EXPERIMENTS DIRECTED TOWARDS THE SYNTHESIS OF ANTHRACYCLINONES .19. ELABORATION OF 2-FORMYLQUINIZARIN THROUGH A WITTIG REACTION

被引：2

作者：

BONIFACE, PJ ^{[1
]}

CAMBIE, RC ^{[1
]}

CARROLL, DR ^{[1
]}

MARSH, NF ^{[1
]}

MILBANK, JBJ ^{[1
]}

RUTLEDGE, PS ^{[1
]}

WOODGATE, PD ^{[1
]}

机构：

[1] UNIV AUCKLAND,DEPT CHEM,PRIVATE BAG 92019,AUCKLAND,NEW ZEALAND

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1994年 / 47卷 / 03期

关键词：

D O I：

10.1071/CH9940441

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of 2-formylquinizarin dimethyl ether (3) with the dimethoxy ylide (6) gives an alpha,beta-unsaturated ester (8) which on hydrogenation, reduction and methylation gives the tetramethoxyanthracene diester (18). When linked to work by Dotz and Popall this sequence provides a route to (+/-)-4-demethoxydaunomycinone.

引用

页码：441 / 449

页数：9

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