Stereoselective synthesis and some reactions of β-(η6-arene)Cr(CO)3 complexes of podocarpic acid derivatives

被引:2
作者
Clark, GR [1 ]
Kuipers, B [1 ]
Metzler, MR [1 ]
Nguyen, MH [1 ]
Woodgate, PD [1 ]
机构
[1] Univ Auckland, Dept Chem, Auckland 92019, New Zealand
关键词
chromium; carbonyl; podocarpic acid derivatives; stereoselective synthesis; crystal structure;
D O I
10.1016/S0022-328X(97)00220-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The stereoselective synthesis of a number of (eta(6)-arene)tricarbonylchromium(0) complexes derived from podocarpic acid has been achieved in good to excellent yield. The stereochemistry of complexes 36 and 37 was established by X-ray crystallography. Reactions of some of the deprotonated complexes with electrophiles were investigated. (C) 1997 Elsevier Science S.A.
引用
收藏
页码:225 / 247
页数:23
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