1314102-50-5Relevant articles and documents
Bifunctional (Thio)urea-Phosphine Organocatalysts Derived from d -Glucose and α-Amino Acids and Their Application to the Enantioselective Morita-Baylis-Hillman Reaction
Gergelitsová,Tauchman,Císa?ová,Vesely
, p. 2690 - 2696 (2015/11/27)
Novel (thio)urea-tertiary phosphines were developed for use as bifunctional organocatalysts readily available from naturally occurring molecules: saccharides and amino acids. The efficiency of the organocatalysts was demonstrated in the asymmetric Morita-
Enantioselective Morita-Baylis-Hillman reaction organocatalyzed by glucose-based phosphinothiourea
Yang, Weihong,Sha, Feng,Zhang, Xin,Yuan, Kui,Wu, Xinyan
, p. 2652 - 2656 (2013/01/15)
A class of bifunctional phosphinothioureas derived from saccharide was developed as new organocatalysts for the enantioselective Morita-Baylis-Hillman reaction between acrylates and aldehydes. With 10 mol% of glucose-based phosphinothiourea 1d, the allylic alcohols were obtained in up to 96% yield and 83% ee under mild reaction conditions.