1607799-59-6Relevant academic research and scientific papers
Tunable aryl imidazolium recyclable ionic liquid with dual br?nsted-lewis acid as green catalyst for friedel-crafts acylation and thioesterification
Chen, Wen-Tin,Chou, Shih-Huan,Ho, Wen-Yueh,Hung, Ming-Wei,Lin, Michelle,Lin, Wesley,Lin, Yi-Jyun,Luo, Shun-Yuan,Reddy, Daggula Mallikarjuna,Thul, Mayur,Wu, Hsin-Ru,Wu, Yao-Peng
, (2020/01/28)
Unique tunable aryl imidazolium ionic liquids successfully catalyzed Friedel-Crafts acylation and thioesterification in sealed tubes. These reactions can form a C-C bond and a C-S bond with high atom economy. Ionic liquids exhibited high activity and catalyzed essential reactions with good to excellent yields while retaining their catalytic activities for recycling.
One-pot odourless synthesis of thioesters via in situ generation of thiobenzoic acids using benzoic anhydrides and thiourea
Abbasi, Mohammad,Khalifeh, Reza
supporting information, p. 1265 - 1273 (2015/08/18)
An efficient and odourless procedure for a one-pot synthesis of thioesters by the reaction of benzoic anhydrides, thiourea and various organic halides (primary, allylic, and benzylic) or structurally diverse, electron-deficient alkenes (ketones, esters, and nitriles) in the presence of Et3 N has been developed. In this method, thiobenzoic acids were in situ generated from the reaction of thiourea with benzoic anhydrides, which were subjected to conjugate addition with electron-deficient alkenes or a nucleophilic displacement reaction with alkyl halides.
Iron-catalyzed synthesis of thioesters from thiols and aldehydes in water
Huang, Yu-Ting,Lu, Shao-Yi,Yi, Chih-Lun,Lee, Chin-Fa
, p. 4561 - 4568 (2014/06/09)
The preparation of thioesters through the iron-catalyzed coupling reaction of thiols with aldehydes is described. The reactions were carried out by using tert-butyl hydroperoxide (TBHP) as an oxidant and water as a solvent in most cases. This system is co
