Skeletal rearrangement of A and B ring of 13-oxobaccatin III derivative

被引：6

作者：

Yu, CZ ^{[1
]}

Liu, ZY ^{[1
]}

机构：

[1] CHINESE ACAD SCI,SHANGHAI INST ORGAN CHEM,SHANGHAI 200032,PEOPLES R CHINA

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 23期

关键词：

D O I：

10.1016/S0040-4039(97)00803-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The treatment of 13-oxo-7-triethylsilyl baccatin III with bifluoroacetic anhydride in the presence of pyridine or with 1,8-diazabicyclo[5.4.0]undec-7-ene in refluxing chloroform produced an A ring contraction product 6 and a B ring contraction product 7 in 80% and 61% yields, respectively. (C) 1997 Elsevier Science Ltd.

引用

页码：4133 / 4136

页数：4

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