Very high 1,2-asymmetric induction in the reaction of allyl-9-BBN with certain imines. Evidence for a stereoelectronic effect to enhance the Cram selectivity
Etude de la reaction d'alkylimines du phenyl-2 propanal avec des organometalliques allyliques
练习曲 de la 反应 d'alkylimines du phenyl-2 propanal avec desorganometalliques allyliques
One-pot diastereoselective synthesis of α-aminonitriles from aldehydes, chiral amines, and trimethylsilyl cyanide under solvent-free conditions
作者:A. Kazemeini、N. Azizi、M. R. Saidi
DOI:10.1134/s1070428006010088
日期:2006.1
Treatment of aliphatic and aromatic aldehydes with chiral amines and trimethylsilyl cyanide in the absence or in the presence of Lewis acids (including lithium perchlorate) under solvent-free conditions afforded the corresponding alpha-aminonitriles in good yields and with a diastereoselectivity of 68 to 86%.
Highly Selective Asymmetric Synthesis of Homoallylic Amines with and without a .beta.-Substituent by the Reaction of Allylic Titanium Compounds with Chiral Imines
作者:Yuan Gao、Fumie Sato
DOI:10.1021/jo00130a010
日期:1995.12
SAITO, K.;HARADA, K., TETRAHEDRON LETT., 30,(1989) N4, C. 4535-4538
作者:SAITO, K.、HARADA, K.
DOI:——
日期:——
DUHAMEL, L.;RAVARD, A.;PLAQUEVENT, J. C.;PLE, G.;DAVOUS, D., BULL. SOC. CHIM. FR. ,(1990) N, C. 787-797
作者:DUHAMEL, L.、RAVARD, A.、PLAQUEVENT, J. C.、PLE, G.、DAVOUS, D.