Synthesis and biological evaluation of aminomethyl and alkoxymethyl derivatives as carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase inhibitors
作者:İlhami Gulçin、Malahat Abbasova、Parham Taslimi、Zübeyir Huyut、Leyla Safarova、Afsun Sujayev、Vagif Farzaliyev、Şükrü Beydemir、Saleh H. Alwasel、Claudiu T. Supuran
DOI:10.1080/14756366.2017.1368019
日期:2017.1.1
synthesized by a reaction with hemiformals, which are prepared by the reaction of alcohols and formaldehyde. In this study, the inhibitory effects of these molecules were investigated against acetylcholinesterase (AChE), butyrylcholinesterase (BChE) enzymes and carbonic anhydrase I, and II isoenzymes (hCA I and II). Both hCA isoenzymes were significantly inhibited by the recently synthesized molecules
Preparation of Alkyl and Aryl Chlorodifluoromethyl Ethers Using BrF3
作者:Youlia Hagooly、Revital Sasson、Michael J. Welch、Shlomo Rozen
DOI:10.1002/ejoc.200800231
日期:2008.6
Both alkyl and aryl chlorothioformates could readily be obtained from the corresponding alcohols and thiophosgene. These families of compounds were treated with BrF3 to form the corresponding alkyl and arylchlorodifluoromethylethers in 60–85 % yields. The method is suitable for constructing a variety of aliphatic as well as electron-deficient aromatic chlorodifluoromethylethers. The reactions proceed