In 2019.0 ORG CHEM FRONT published article about TETRONIC ACID-DERIVATIVES; ALPHA,BETA-UNSATURATED KETONES; CONJUGATE ADDITION; BETA-KETOCARBONYLS; ALKYLATION; 3(2H)-FURANONES; CONSTRUCTION; QUATERNARY; CATALYSIS; ALDEHYDES in [Huang, Huicai; Lu, Xue; Mao, Yukang] Guangzhou Univ Chinese Med, Res Ctr Chinese Herbal Resource Sci & Engn, Guangzhou 510006, Guangdong, Peoples R China; [Huang, Huicai; Lu, Xue; Mao, Yukang] Guangzhou Univ Chinese Med, Key Lab Chinese Med Resource Lingnan, Minist Educ, Guangzhou 510006, Guangdong, Peoples R China; [Ye, Jinxing] East China Univ Sci & Technol, Sch Pharm, Minist Educ, Engn Res Ctr Pharmaceut Proc Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China in 2019.0, Cited 61.0. The Name is Chalcone. Through research, I have a further understanding and discovery of 94-41-7. Product Details of 94-41-7
The asymmetric Michael reaction of 3(2H) furanones and alpha, beta-unsaturated ketones was investigated, with the employment of a bulky chiral primary amine. The protocol afforded a series of substituted furanone derivatives in a highly diastereo-(> 30 : 1 dr) and enantioselective (up to 93% ee) manner with generally good to excellent yields (up to 99%).
Product Details of 94-41-7. About Chalcone, If you have any questions, you can contact Huang, HC; Lu, X; Mao, YK; Ye, JX or concate me.
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com