Studies directed toward the preparation of key intermediates for the synthesis of trisporic acids and cassiol

被引：3

作者：

Colombo, MI ^{[1
]}

Zinczuk, J ^{[1
]}

Mischne, MP ^{[1
]}

Rúveda, EA ^{[1
]}

机构：

[1] Univ Nacl Rosario, CONICET, Fac Ciencias Bioquim & Farmaceut, Inst Quim Organ Sintesis, RA-2000 Rosario, Santa Fe, Argentina

来源：

PURE AND APPLIED CHEMISTRY | 2001年 / 73卷 / 03期

关键词：

D O I：

10.1351/pac200173030623

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An enantioselective synthesis and resolution of the key White intermediate (3) for the synthesis of trisporic acids are described. Attempts to develop a synthetic route toward the antiulcerogenic compound cassiol (2) by an olefination reaction of 3 and an alternative sequence involving a Michael addition followed by an aldol condensation of an open substrate. are also reported.

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页码：623 / 626

页数：4

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