Nickel-catalyzed coupling reaction of lithium organoborates and aryl mesylates possessing an electron withdrawing group

被引：90

作者：

Kobayashi, Y

Mizojiri, R

机构：

[1] Dept. of Biomolecular Engineering, Tokyo Institute of Technology, Yokohama 226, 4259 Nagatsuta-cho, Midori-ku

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 47期

关键词：

D O I：

10.1016/0040-4039(96)01984-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In the presence of NiCl2(PPh(3))(2) as catalyst, p-methoxycarbonylpheny mesylate (5) and tosylate (6) react with lithium arylborates 4 (Ar = 2-furyl; Ph, p-Me-Ph, p-MeO-Ph) at room temperature to afford the coupling products in high yields. Similarly. mesylates 9-11 coupled with these berates 4 efficiently. Copyright (C) 1996 Elsevier Science Ltd

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页码：8531 / 8534

页数：4

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