HIGHLY ENANTIOSELECTIVE CYCLIZATION USING CATIONIC RH(I) WITH CHIRAL LIGAND

被引：54

作者：

WU, XM ^{[1
]}

FUNAKOSHI, K ^{[1
]}

SAKAI, K ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC PHARMACEUT SCI,FUKUOKA 812,JAPAN

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 42期

关键词：

ENANTIOSELECTIVE CYCLIZATION; CATIONIC RHODIUM; CHIRAL LIGAND; BINAP; 3,4-DISUBSTITUTED CYCLOPENTANONE; 3-SUBSTITUTED CYCLOPENTANONE; DIASTEREOSELECTIVE CYCLIZATION;

D O I：

10.1016/S0040-4039(00)60966-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Highly diastereoselective cyclization (>99% de) of 3R (or S) 3,4-disubstituted 4-pentenals into the corresponding 3,4-cis(or trans)-disubstituted cyclopentanone and highly enantioselective cyclization (>99% ee) of 4-substituted 4-pentenals into 3-substituted cyclopentanone were achieved by using cationic Rh+(BINAP)ClO4-.

引用

页码：6331 / 6334

页数：4

共 6 条

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