Heterogeneous vanadium-catalyzed oxidative cleavage of olefins for sustainable synthesis of carboxylic acids was written by Upadhyay, Rahul;Rana, Rohit;Sood, Aakriti;Singh, Vikash;Kumar, Rahul;Srivastava, Vimal Chandra;Maurya, Sushil K.. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2021.Recommanded Product: 3-(2,4-Dimethoxyphenyl)acrylic acid This article mentions the following:
A green and sustainable protocol for the oxidative cleavage of olefins to produce pharmaceutically and biol. valuable carboxylic acids was achieved. The developed protocol involved 70% aqueous TBHP as an oxidant over a heterogeneous vanadium catalyst system. Notably, the synthesis of industrially important azelaic acid from various renewable vegetable oils was accomplished. The catalyst was recycled for up to 5 cycles without significant loss in yield and the protocol was successfully demonstrated at the gram-scale. In the experiment, the researchers used many compounds, for example, 3-(2,4-Dimethoxyphenyl)acrylic acid (cas: 6972-61-8Recommanded Product: 3-(2,4-Dimethoxyphenyl)acrylic acid).
3-(2,4-Dimethoxyphenyl)acrylic acid (cas: 6972-61-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Recommanded Product: 3-(2,4-Dimethoxyphenyl)acrylic acid
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem