β-isocupreidine-hexafluoroisopropyl acrylate method for asymmetric Baylis-Hillman reactions

被引:77
作者
Nakano, A [1 ]
Kawahara, S [1 ]
Akamatsu, S [1 ]
Morokuma, K [1 ]
Nakatani, M [1 ]
Iwabuchi, Y [1 ]
Takahashi, K [1 ]
Ishihara, J [1 ]
Hatakeyama, S [1 ]
机构
[1] Nagasaki Univ, Grad Sch Biomed Sci, Nagasaki 8528521, Japan
关键词
beta-isocupreidine; 1,1,1,3,3,3-hexafluoroisopropyl acrylate; organic catalysis;
D O I
10.1016/j.tet.2005.09.072
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Key features of the beta-isocupreidine (beta-ICD)-catalyzed asymmetric Baylis-Hillman reaction of aldehydes with 1,1,1,3,3,3-hexafluoroisopropyl acrylate (HFIPA) are presented. In addition, an improved method using azeotropically dried beta-ICD is described. (c) 0 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:381 / 389
页数:9
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