The nickel and palladium catalysed stereoselective cross coupling of cyclopropyl nucleophiles with aryl halides

被引:22
作者
de Lang, RJ [1 ]
Brandsma, L [1 ]
机构
[1] Univ Utrecht, Dept Preparat Organ Chem, NL-3584 CH Utrecht, Netherlands
关键词
D O I
10.1080/00397919808005715
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of 2-phenylcyclopropylzinc chloride with some substituted (het)aryl halides gave the corresponding coupling products with goad yields and stereoselectivities under the influence of a catalytic amount of Pd(PPh3)(4). Other Ni- and Pd-catalysts were less efficient. Alkyl-substituted cyclopropyl nucleophiles gave lower yields.
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页码:225 / 232
页数:8
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