Photoinduced alkyl group exchange of ethylzinc alkoxides:: X-ray crystal structure of an iodomethylzinc methoxide

被引:17
作者
Charette, A
Beauchemin, A
Francoeur, S
Bélanger-Gariépy, F
Enright, GD
机构
[1] Univ Montreal, Dept Chim, Montreal, PQ H3C 3J7, Canada
[2] Natl Res Council Canada, Steacie Inst Mol Sci, Ottawa, ON K1A 0R6, Canada
关键词
D O I
10.1039/b110736d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Irradiation of a solution of ethyl zinc alkoxides and CH2I2 leads to clean formation of iodomethylzinc alkoxides; these intermediates are important species generated in stereoselective cyclopropanation processes; no alkyl group exchange is observed in the absence of irradiation; the solid-state structure of (MeO)(8)Zn-7(CH2I)(6) is also reported.
引用
收藏
页码:466 / 467
页数:2
相关论文
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