Asymmetric desymmetrization of a σ-symmetric erythritol derivative using C2-symmetric bis-sulfoxide:: a total synthesis of (+)-aspicilin

被引:19
作者
Maezaki, N [1 ]
Li, YX [1 ]
Ohkubo, K [1 ]
Goda, S [1 ]
Iwata, C [1 ]
Tanaka, T [1 ]
机构
[1] Osaka Univ, Grad Sch Pharmaceut Sci, Suita, Osaka 5650871, Japan
关键词
asymmetric synthesis; sulfoxides; natural products; macrolides;
D O I
10.1016/S0040-4020(00)00337-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A total synthesis of (+)-aspicilin 1 was accomplished via an asymmetric desymmetrization of a meso-erythritol derivative using a C-2-symmetric bis-sulfoxide and a chelation-controlled Grignard reaction as the key steps. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:4405 / 4413
页数:9
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