1373407-80-7Relevant academic research and scientific papers
Catalytic Enantioselective Synthesis of 2,5-Dihydrooxepines
Shim, Su Yong,Cho, Soo Min,Venkateswarlu, Anipireddy,Ryu, Do Hyun
supporting information, p. 8663 - 8666 (2017/07/17)
A Michael addition initiated cyclopropanation/retro-Claisen rearrangement tandem reaction was developed for the enantioselective synthesis of highly functionalized 2,5-dihydrooxepines. In the presence of a chiral oxazaborolidinium ion (COBI) catalyst, the reaction proceeds to give good yields and high enantioselectivity.
A microwave-assisted deconjugative esterification of α,β- unsaturated carboxylic acids through α,β-unsaturated ketene intermediates
Sano, Shigeki,Ichikawa, Takashi,Nakao, Michiyasu,Nagao, Yoshimitsu
experimental part, p. 68 - 69 (2012/03/11)
A facile synthetic approach to β,γ-unsaturated esters by deconjugative esterification of α,β-unsaturated carboxylic acids with alcohols in the presence of 1,3-dicyclohexylcarbodiimide (DCC), Me 3N·HCl, and Me2NEt is described. The on
