Highly diastereoselective Pauson-Khand reactions of a stable, internally chelated, dicobalt pentacarbonyl complex of a chiral acetylene thioether

被引：44

作者：

Montenegro, E ^{[1
]}

Poch, M ^{[1
]}

Moyano, A ^{[1
]}

Pericàs, MA ^{[1
]}

Riera, A ^{[1
]}

机构：

[1] Univ Barcelona, Fac Quim, Dept Quim Organ, Unitat Rec Sintesi Asimetr, E-08028 Barcelona, Spain

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 3-4期

关键词：

D O I：

10.1016/S0040-4039(97)10482-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The hexacarbonyl dicobalt complex of the acetylene thioether derived from (2R)exo-10-(methylthio)-2-bornanethiol has been prepared in good yield. This compound affords a stable internally chelated pentacarbonyl complex either by thermal or oxidative decarbonylation. Optimal conditions for the highly diastereoselective reaction of the chelated species have been developed. (C) 1997 Elsevier Science Ltd. All rights reserved.

引用

页码：335 / 338

页数：4

共 30 条

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