Month: September 2022

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 530-59-6, formula is C11H12O5, Name is 3,5-Dimethoxy-4-hydroxycinnamic acid. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Formula: C11H12O5.

Huang, Haibo;Gong, Wei;Wang, Xinchuang;He, Wanying;Hou, Yiyang;Hu, Jiangning research published 《 Self-Assembly of Naturally Small Molecules into Supramolecular Fibrillar Networks for Wound Healing》, the research content is summarized as follows. Self-assemblies of bioactively natural compounds into supramol. hydrogels without structural modifications are of interest to improve their sustained releases and bioavailabilities in vivo. However, it is still a formidable challenge to dig out such a naturally small mol. with a meticulous structure which can be self-assembled to form a hydrogel for biomedical applications. Here, a new hydrogel consisting only of gallic acid (GA) via π-π stacking and hydrogen bond interactions, whereas none of GA analogs can form the similar supramol. hydrogels, is reported. This interesting phenomenon is intriguing to further investigate the potential applications of GA hydrogels in wound healing. Notably, this GA hydrogel has rod-like structures with lengths varying from 10 to 100μm. The biocompatibility and antibacterial tests prove that this well-assembled GA hydrogel has no cytotoxicity and excellent antibacterial activities against Escherichia coli and Staphylococcus aureus. Moreover, the GA hydrogel can significantly accelerate the process of wound healing with or without bacterial infections by mediation of inflammation signaling pathways. It is believed that the current study may shed a new light on the design of a supramol. hydrogel based on self-assemblies of naturally small mols. to improve their bioavailabilities and diversify their uses in biomedical applications.

Formula: C11H12O5, Sinapinic acid is a chemical compound that is the dihydroxybenzoic acid derivative of sinapic acid. It has been shown to have anti-inflammatory properties in vitro and in vivo. Sinapinic acid inhibits the activity of various enzymes, such as cyclooxygenase (COX), lipoxygenase (LOX), and 5-lipoxygenase-activating protein (FLAP). It also decreases levels of adhesion molecules and downregulates inflammatory response genes. Sinapinic acid has been shown to reduce inflammation by inhibiting the formation of proinflammatory mediators, such as prostaglandin E2 or leukotriene B4, in endothelial cells and mammary epithelial cells.
Sinapic acid is a phenylpropanoid hydroxycinnamic acid with diverse biological activities. Sinapic acid inhibits collagen-induced human platelet aggregation by up to 70% in vitro (IC50 = 1.03 mM). It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; ) and 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonate) (ABTS) free radicals with IC50 values of 8.3 and 5.4 μg/ml, respectively. Sinapic acid (200 μM) reduces colony formation of SW480 human colon carcinoma cells by 4-fold. It also inhibits colony formation of E. coli, S. enteritidis, and S. aureus on agar (MICs = 2.2, 2, and 1.8 mM, respectively). In vivo, sinapic acid (4 mg/kg, p.o.) increases the time spent in the open arms of the elevated plus maze by approximately 15% in mice, an effect that can be blocked by the GABAA receptor antagonists flumazenil and bicuculline. Sinapic acid is also commonly used as a matrix in protein mass spectrometry.
Sinapic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Sinapic acid is an hydroxycinnamic acid derivative that occurs naturally in Brassicaceae species.
cis-Sinapic acid, also known as cis-sinapate or synapitic acid, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. cis-Sinapic acid is considered to be a practically insoluble (in water) and relatively neutral molecule. Within the cell, cis-sinapic acid is primarily located in the cytoplasm. Outside of the human body, cis-sinapic acid can be found in common pea and pulses. This makes cis-sinapic acid a potential biomarker for the consumption of these food products.
Cis-sinapic acid is a 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid in which the double bond has cis-configuration. It has been isolated from the shoots of alfalfa. It has a role as a plant metabolite., 530-59-6.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers can again be classified into two varieties: if the alkyl or aryl groups are the same on both sides of the oxygen atom, 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. Then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. Safety of 3,4-Dimethoxyphenylboronic acid.

Hu, Shengwen;Chen, Jinping;Yu, Tianjun;Zeng, Yi;Yang, Guoqiang;Li, Yi research published 《 Chemically Amplified Resist Based on Dendritic Molecular Glass for Electron Beam Lithography》, the research content is summarized as follows. A novel dendritic mol. glass(MG) containing adamantane core(AD-15) was synthesized and characterized. It exhibits good solubility in common organic solvents and a stable amorphous state at room temperature, which contributes to forming films with different thicknesses by spin-coating. The thermal anal. of AD-15 indicates that no apparent glass transition temperature(T_g) is observed before the thermal decomposition temperature(T_d=160 °C). The good thermal resistance suggests that it can satisfy the lithog. process and is a candidate for photoresist materials. The patterning properties of AD-15 resist were evaluated by electron beam lithog.(EBL). By optimizing the lithog. process parameters, AD-15 resist can achieve 40 nm half-pitch patterns with a line-edge roughness of 4.0 nm. The contrast and sensitivity of AD-15 resist were 1.9 and 67 μC/cm², resp. Compared with the com. PMMA(950k) electron beam resist, the sensitivity of AD-15 resist increases by 6 times. This study provides a new example of mol. glass resist with high resolution and sensitivity for EBL.

Safety of 3,4-Dimethoxyphenylboronic acid, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., 122775-35-3.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Category: ethers-buliding-blocks.

Hu, Qing;Lin, Han;Wang, Yanfang;Wang, Xiaoqin;Yao, Jiayi;Fu, Xiaoling;Yu, Xiangbin research published 《 Design, optimization and evaluation of a microemulsion-based hydrogel with high malleability for enhanced transdermal delivery of levamisole》, the research content is summarized as follows. The objective of the present study was to prepare and evaluate a microemulsion-based hydrogel with high malleability as a transdermal delivery carrier for levamisole (LMS). A pseudo-ternary phase diagram and D-optimal mixture design were utilized to screen and optimize the microemulsion, and the formulation comprised 7.5% MaisineTM35-1, 33% Smix and 59.5% water. The microemulsion was phys. stable with an average size of 19.3 ± 0.1 nm and zeta potential of -3.84 ± 0.05 mV. Moreover, a highly malleable alginate-boronic acid (alginate-BA) gel was prepared and could come into close contact with highly curved skin. The optimized microemulsion was loaded into alginate-BA gel and subjected to ex vivo and in vivo investigation. The microemulsion-based gel had desirable characterization, good stability and negligible skin irritation. The results of ex vivo permeation study showed that LMS achieved a significantly higher cumulative amount from the LMS-loaded microemulsion-based gel than that from the LMS-gel. The pharmacokinetic study showed a twofold increase in relative bioavailability compared to the com. liniment. These results provide insight into the capability of the developed malleable microemulsion-based gel to enhance the transdermal permeation and bioavailability of LMS.

Category: ethers-buliding-blocks, Diethylene glycol monoethyl ether appears as a colorless, slightly viscous liquid with a mild pleasant odor. Flash point near 190°F. Used to make soaps, dyes, and other chemicals.
Diethylene glycol monoethyl ether is a primary alcohol that is ethanol substituted by a 2-ethoxyethoxy group at position 2. It has a role as a protic solvent. It is a diether, a primary alcohol and a hydroxypolyether. It derives from a diethylene glycol., 111-90-0.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 38256-93-8, formula is C4H11NO, Name is 2-Methoxy-N-methylethanamine. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Computed Properties of 38256-93-8.

Hu, Lingling;Yu, Shanshan;Wang, Yachen;Yu, Xiaoqi;Pu, Lin research published 《 Enhanced Fluorescence of 3,3′-Diformyl BINOL by Functional Secondary Amines》, the research content is summarized as follows. Although 3,3′-diformyl-BINOL (S)-I shows little change in its fluorescence when treated with primary amines, its fluorescence can be greatly enhanced by using functional secondary amines including β- and γ-amino alcs. and 1,2- and 1,3-bis(secondary amine) compounds It has been demonstrated that the functional secondary amines react with (S)-I to convert the conjugated aldehyde groups to unconjugated oxazolidines or aminals to turn on the fluorescence.

Computed Properties of 38256-93-8, 2-Methoxy-N-methylethanamine is a useful research compound. Its molecular formula is C4H11NO and its molecular weight is 89.14 g/mol. The purity is usually 95%.
2-Methoxy-N-methylethanamine is a drug that binds to the cannabinoid receptor CB1. It has been shown to be effective in the treatment of cardiac arrhythmia and may also be used as an anti-inflammatory drug. 2MEMEA has been shown to have pharmacokinetic properties that are different from those of other amines, which may be due to its ability to form hydrogen bonds with water molecules. 2MEMEA also has diversified effects on some types of cancer cells, including hyperproliferative and amine-dependent cancers., 38256-93-8.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 73724-45-5, formula is C18H17NO5, Name is Fmoc-Ser-OH. Ethers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Name: Fmoc-Ser-OH.

Hostetler, Matthew A.;Smith, Chloe;Nelson, Samantha;Budimir, Zachary;Modi, Ramya;Woolsey, Ian;Frerk, Autumn;Baker, Braden;Gantt, Jessica;Parkinson, Elizabeth I. research published 《 Synthetic natural product inspired cyclic peptides》, the research content is summarized as follows. Natural products are a bountiful source of bioactive mols. Unfortunately, discovery of novel bioactive natural products is challenging due to cryptic biosynthetic gene clusters, low titers, and arduous purifications. Herein, we describe SNaPP (Synthetic Natural Product Inspired Cyclic Peptides), a method for identifying NP-inspired bioactive peptides. SNaPP expedites bioactive mol. discovery by combining bioinformatics predictions of nonribosomal peptide synthetases with chem. synthesis of the predicted natural products (pNPs). SNaPP utilizes a recently discovered cyclase, the penicillin binding protein-like cyclase, as the lynchpin for the development of a library of head-to-tail cyclic peptide pNPs. Anal. of 500 biosynthetic gene clusters allowed for identification of 131 novel pNPs. Fifty-one diverse pNPs were synthesized using solid phase peptide synthesis and solution-phase cyclization. Antibacterial testing revealed 14 pNPs with antibiotic activity, including activity against multidrug-resistant Gram-neg. bacteria. Overall, SNaPP demonstrates the power of combining bioinformatics predictions with chem. synthesis to accelerate the discovery of bioactive mols.

73724-45-5, Fmoc-Ser-OH, also known as Fmoc-Ser-OH, is a useful research compound. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The purity is usually 95%.
Fmoc-L-Ser-OH is a synthetic peptide that belongs to the group of glycopeptides. It is used as a model for such compounds and has been shown to have antimicrobial activity in vitro against gram-positive bacteria, especially Staphylococcus epidermidis. This compound was synthesized from 3-mercaptopropionic acid and chloride in the presence of hydroxyl groups and epidermal growth factor. The synthetic pathway can be divided into three steps: (1) condensation of 3-mercaptopropionic acid with hydrochloric acid to yield 3-mercaptoacrylic acid; (2) esterification of 3-mercaptoacrylic acid with glycine to form Fmoc-L-Ser; and (3) deprotection of Fmoc protecting group., Name: Fmoc-Ser-OH

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers do have nonbonding electron pairs on their oxygen atoms, 38256-93-8, formula is C4H11NO, Name is 2-Methoxy-N-methylethanamine. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds. Related Products of 38256-93-8.

Holmes, Jane L.;Almeida, Lynsie;Barlaam, Bernard;Croft, Rosemary A.;Dishington, Allan P.;Gingipalli, Laksmaiah;Hassall, Lorraine A.;Hawkins, Janet L.;Ioannidis, Stephanos;Johannes, Jeffrey W.;McGuire, Thomas M.;Moore, Jane E.;Patel, Anil;Pike, Kurt G.;Pontz, Timothy;Wu, Xiaoyun;Wang, Tao;Zhang, Hai-Jun;Zheng, Xiaolan research published 《 Synthesis of Novel Hydroxymethyl-Substituted Fused Heterocycles》, the research content is summarized as follows. Examples of hydroxymethylated analogs of heteroaryl cores such as quinazolin-4-ones, isoquinolin-1(2H)-ones, pyrido[3,4-d]pyrimidin-4(3H)-ones, chromen-4-ones and pyrrolo[2,1-f][1,2,4]triazin-4(3H)-ones were sparse or non-existent in the scientific literature. Synthesis of such compounds by using standard procedures from readily available raw materials was demonstrated.

Related Products of 38256-93-8, 2-Methoxy-N-methylethanamine is a useful research compound. Its molecular formula is C4H11NO and its molecular weight is 89.14 g/mol. The purity is usually 95%.
2-Methoxy-N-methylethanamine is a drug that binds to the cannabinoid receptor CB1. It has been shown to be effective in the treatment of cardiac arrhythmia and may also be used as an anti-inflammatory drug. 2MEMEA has been shown to have pharmacokinetic properties that are different from those of other amines, which may be due to its ability to form hydrogen bonds with water molecules. 2MEMEA also has diversified effects on some types of cancer cells, including hyperproliferative and amine-dependent cancers., 38256-93-8.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers are a class of organic compounds that contain an ether group—an oxygen atom connected to two alkyl or aryl groups. 38256-93-8, formula is C4H11NO, Name is 2-Methoxy-N-methylethanamine.They have the general formula R–O–R′, where R and R′ represent the alkyl or aryl groups. Application In Synthesis of 38256-93-8.

Hoelzel, Conner A.;Hu, Hang;Wolstenholme, Charles H.;Karim, Basel A.;Munson, Kyle T.;Jung, Kwan Ho;Zhang, Han;Liu, Yu;Yennawar, Hemant P.;Asbury, John B.;Li, Xiaosong;Zhang, Xin research published 《 A General Strategy to Enhance Donor-Acceptor Molecules Using Solvent-Excluding Substituents》, the research content is summarized as follows. While organic donor-acceptor (D-A) mols. are widely employed in multiple areas, the application of more D-A mols. could be limited because of an inherent polarity sensitivity that inhibits photochem. processes. Presented here is a facile chem. modification to attenuate solvent-dependent mechanisms of excited-state quenching through addition of a β-carbonyl-based polar substituent. The results reveal a mechanism wherein the β-carbonyl substituent creates a structural buffer between the donor and the surrounding solvent. Through computational and exptl. analyses, it is demonstrated that the β-carbonyl simultaneously attenuates two distinct solvent-dependent quenching mechanisms. Using the β-carbonyl substituent, improvements in the photophys. properties of commonly used D-A fluorophores and their enhanced performance in biol. imaging are shown.

38256-93-8, 2-Methoxy-N-methylethanamine is a useful research compound. Its molecular formula is C4H11NO and its molecular weight is 89.14 g/mol. The purity is usually 95%.
2-Methoxy-N-methylethanamine is a drug that binds to the cannabinoid receptor CB1. It has been shown to be effective in the treatment of cardiac arrhythmia and may also be used as an anti-inflammatory drug. 2MEMEA has been shown to have pharmacokinetic properties that are different from those of other amines, which may be due to its ability to form hydrogen bonds with water molecules. 2MEMEA also has diversified effects on some types of cancer cells, including hyperproliferative and amine-dependent cancers., Application In Synthesis of 38256-93-8

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers can again be classified into two varieties: if the alkyl or aryl groups are the same on both sides of the oxygen atom, 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. Then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. Safety of 3,4-Dimethoxyphenylboronic acid.

Hernandez-Ruiz, Raquel;Rubio-Presa, Ruben;Suarez-Pantiga, Samuel;Pedrosa, Maria R.;Fernandez-Rodriguez, Manuel A.;Tapia, M. Jose;Sanz, Roberto research published 《 Mo-Catalyzed One-Pot Synthesis of N-Polyheterocycles from Nitroarenes and Glycols with Recycling of the Waste Reduction Byproduct. Substituent-Tuned Photophysical Properties》, the research content is summarized as follows. A catalytic domino reduction-imine formation-intramol. cyclization-oxidation for the general synthesis of a wide variety of biol. relevant N-polyheterocycles, such as quinoxaline- and quinoline-fused derivatives, and phenanthridines, is reported. A simple, easily available, and environmentally friendly dioxomolybdenum(VI) complex has proven to be a highly efficient and versatile catalyst for transforming a broad range of starting nitroarenes involving several redox processes. Not only is this a sustainable, step-economical as well as air- and moisture-tolerant method, but also it is worth highlighting that the waste byproduct generated in the first step of the sequence is recycled and incorporated in the final target mol., improving the overall synthetic efficiency. Moreover, selected indoloquinoxalines have been photophys. characterized in cyclohexane and toluene with exceptional fluorescence quantum yields above 0.7 for the alkyl derivatives

Safety of 3,4-Dimethoxyphenylboronic acid, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., 122775-35-3.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 38256-93-8, formula is C4H11NO, Name is 2-Methoxy-N-methylethanamine. Ethers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Application of C4H11NO.

Herdemann, Matthias;Weber, Alexander;Jonveaux, Jerome;Schwoebel, Frank;Stoeck, Michael;Heit, Isabelle research published 《 Optimisation of ITK inhibitors through successive iterative design cycles》, the research content is summarized as follows. Based on a hit cluster of compounds inhibiting interleukin-2 inducible T-cell kinase (ITK) in the submicromolar range a series of ITK inhibitor libraries were synthesized. Through iterative design cycles including kinase crystal structure information, indolylindazole libraries were identified which showed low nanomolar activity in enzymic and cellular assays. The potential of these novel lead series was confirmed through in vivo tests in an anti-CD3-IL2 mouse model. The i.v. administration of highly potent ITK inhibitor I resulted in dose-dependent, efficient suppression of IL-2.

Application of C4H11NO, 2-Methoxy-N-methylethanamine is a useful research compound. Its molecular formula is C4H11NO and its molecular weight is 89.14 g/mol. The purity is usually 95%.
2-Methoxy-N-methylethanamine is a drug that binds to the cannabinoid receptor CB1. It has been shown to be effective in the treatment of cardiac arrhythmia and may also be used as an anti-inflammatory drug. 2MEMEA has been shown to have pharmacokinetic properties that are different from those of other amines, which may be due to its ability to form hydrogen bonds with water molecules. 2MEMEA also has diversified effects on some types of cancer cells, including hyperproliferative and amine-dependent cancers., 38256-93-8.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ethers can again be classified into two varieties: if the alkyl or aryl groups are the same on both sides of the oxygen atom, 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. Then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. Computed Properties of 122775-35-3.

He, Yijie;Du, Chaoyu;Han, Jian;Han, Jie;Zhu, Chengjian;Xie, Jin research published 《 Manganese-Catalyzed Anti-Markovnikov Hydroarylation of Enamides: Modular Synthesis of Arylethylamines》, the research content is summarized as follows. In this report, a practical protocol for the synthesis of arylethylamine R1N(R2)CH2CH(R3)R4 (R1 = Bz, 2,2-dimethylpropanyl, (thiophen-2-yl)carbonyl, etc.; R2 = H, Me; R3 = H, Me, cyclohexylmethyl, 3-(benzyloxy)propyl, etc.; R4 = (4-chlorophenyl)methyl, naphthalen-1-ylmethyl, (2-bromopyridin-4-yl)methyl, 3-cyclohexylprop-2-en-1-yl, etc.) functionality common in pharmaceutical chems. has been developed. It proceeds by Mn-catalyzed anti-Markovnikov hydroarylation of electron-rich enamides under mild conditions without the use of ligands. In spite of mismatched electronic effects during the manganese-mediated migratory insertion process, both terminal and internal enamides can be regioselectively hydroarylated with various aryl boronic acids in 15 min. Also, the successful hydroalkenylation of enamides R¹N(R2)CH=CHR3 with alkenyl boronic acids R4B(OH)₂ in air atm. affords an elegant route to synthetically useful beta-alkenylated amines in satisfactory yields. The synthetic robustness and practicality of the reaction reveal its simple operation, short reaction time, viability on a gram-scale and its value in late-stage modification of complex mols.

Computed Properties of 122775-35-3, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., 122775-35-3.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem