Reaction of substituted chalcones with methyl 1-bromocycloalkanecarboxylates and zinc

被引:10
|
作者
Kirillov, N. F. [1 ]
Gavrilov, A. G. [1 ]
机构
[1] Perm State Univ, Perm 614990, Russia
基金
俄罗斯基础研究基金会;
关键词
General Chemistry; HMPA; Ester Carbonyl Carbon; Anhydrous Ethyl Acetate; Reformatsky Reagent;
D O I
10.1134/S1070363208070244
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Methyl 1-bromocyclopentane-and 1-bromocyclobutanecarboxylates react with zinc and substituted chalcones to form spiro-3,4-dihydropyran-2-one derivatives: 8, 10-diaryl-7-oxaspiro[4.5]dec-8-en-6-ones and 7,9-diaryl-6-oxaspiro[3.5]non-7-en-5-ones, respectively.
引用
收藏
页码:1422 / 1424
页数:3
相关论文
共 50 条