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-...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 ld, the allylic alcohols were obtained in up to 96% yield and 83% ee under mild reaction conditions.展开更多
基金Acknowledgement We are grateful for the financial support from the National Natural Science Foundation of China (No. 20772029), the Program for New Century Excellent Talents in University (No. NCET-07-0286) and the Fundamental Research Funds for the Central Universities.
文摘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 ld, the allylic alcohols were obtained in up to 96% yield and 83% ee under mild reaction conditions.