Salem, Mohamed A. et al. published their research in Scientific Reports in 2022 | CAS: 33171-05-0

Bisdemethoxycurcumin (cas: 33171-05-0) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Synthetic Route of C19H16O4

Metabolomics-based profiling for quality assessment and revealing the impact of drying of Turmeric (Curcuma longa L.) was written by Salem, Mohamed A.;El-Shiekh, Riham A.;Fernie, Alisdair R.;Alseekh, Saleh;Zayed, Ahmed. And the article was included in Scientific Reports in 2022.Synthetic Route of C19H16O4 The following contents are mentioned in the article:

Turmeric, the rhizomes of Curcuma longa L., is one of the top selling spices, food preservatives, and food colorants. In addition, it exhibits health promoting benefits owing to its unique phytochem. composition Nevertheless, it is commonly subjected to heat drying, hence, the dried powder is the most used form and can easily be adulterated with allied species. Therefore, our research aimed to profile the phytochem. composition and investigate the impact of drying of turmeric. Extraction and fractionation followed by LC- and GC-MS anal. resulted in the identification of a total of 161 metabolites belonged to various phytochem. classes. Moreover, multivariate data anal. identified curcuminoids, terpecurcumins, and organic acids as potential markers for drying. Based on the applied anal. techniques in combination with chemometrics, these investigations have succeeded to provide good coverage of the metabolome of turmeric in both fresh and dried forms. This study involved multiple reactions and reactants, such as Bisdemethoxycurcumin (cas: 33171-05-0Synthetic Route of C19H16O4).

Bisdemethoxycurcumin (cas: 33171-05-0) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Synthetic Route of C19H16O4

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