Reaction of zinc enolates derived from 1-aryl-2,2-dibromoalkan-1-ones with tetramethyl 2,2′-(1,4-phenylenedimethylidene)dimalonate, dimethyl 3,3′-(1,4-phenylene)bis(2-cyanoacrylate), and 2,2′-(1,4-phenylenedimethylidene)-bis(malononitrile)

被引：0

作者：

Shchepin, V. V. ^{[1
]}

Uzun, D. V. ^{[1
]}

Stepanyan, Yu. G. ^{[1
]}

Silaichev, P. S. ^{[1
]}

Vakhrin, M. I. ^{[1
]}

机构：

[1] Perm State Univ, Perm 614990, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 43卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

Cyclopropane; Tetramethyl; Dicarboxylate; Malononitrile; Cyclopropane Ring;

D O I：

10.1134/S1070428007070093

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Zinc enolates derived from 1-aryl-2,2-dibromoalkanones reacted with tetramethyl 2,2'-(1,4-phenylenedimethylidene)dimalonate, dimethyl 3,3'-(1,4-phenylene)bis(2-cyanoacrylate), and 2,2'-(1,4-phenylenedimethylidene)bis(malononitrile) to give, respectively, tetramethyl 3,3'-(1,4-phenylene)bis(2-alkyl-2-aroylcyclopropane-1,1-dicarboxylates), dimethyl 3,3'-(1,4-phenylene)bis(2-alkyl-2-aroyl-1-cyanocyclopropane-1-carboxylates), and 3,3'-(1,4-phenylene)bis(2-alkyl-2-aroylcyclopropane-1,1-dicarbonitriles) as a single stereoisomer.

引用

页码：995 / 997

页数：3

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