Iridium complex-catalyzed method for the construction of a quaternary carbon center α to allene

被引:30
作者
Kezuka, S
Kanemoto, K
Takeuchi, R
机构
[1] Aoyama Gakuin Univ, Dept Chem & Biol Sci, Sagamihara, Kanagawa 2298558, Japan
[2] Yokohama City Univ, Grad Sch Integrated Sci, Dept Chem, Kanazawa Ku, Yokohama, Kanagawa 2360027, Japan
关键词
quaternary carbon center; iridium; allylic alkylation; allene; nucleophilic substitution;
D O I
10.1016/j.tetlet.2004.07.002
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Ir(cod)Cl](2)/dppe-catalyzed allylic alkylation of 1,1-disubstituted-2,3-butadienyl acetates gives a product bearing a quaternary carbon center alpha to allene in high yield, (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:6403 / 6406
页数:4
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