AN APPROACH TO A SYNTHETIC CARBOXYLATE-BINDING POCKET BASED ON BETA-AVOPARCIN

被引:43
作者
STONE, MJ [1 ]
VANDYK, MS [1 ]
BOOTH, PM [1 ]
WILLIAMS, DH [1 ]
机构
[1] UNIV CAMBRIDGE, CHEM LAB, LENSFIELD RD, CAMBRIDGE CB2 1EW, ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1991年 / 07期
关键词
D O I
10.1039/p19910001629
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An approach to a macrocyclic lactam designed to bind to a carboxylate anion is described. The diaryl ether 8 was synthesised by Ullmann coupling of the protected 3-hydroxyphenylglycine derivative 7 and (E)-4-bromocinnamic acid methyl ester. Elaboration of an optically pure (R)-tyrosine synthon was achieved by transfer of electrophilic azide to the N-acyl oxazolidinone 12. The synthesis of a model system is also described.
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页码:1629 / 1635
页数:7
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