One-pot synthesis of spirocyclopropane-fused tetrahydrofurans by the Cp2ZrCl2-catalyzed reaction of styrene with butyrolactones in the presence of AlCl3 and Mg
IF 1.7
4区 化学
Q3 CHEMISTRY, MULTIDISCIPLINARY
引用次数: 0
Abstract
The reaction of styrene with butyrolactones in the presence of 2 equiv. each of AlCl3 and Mg and catalyzed by 10 mol.% of Cp2ZrCl2 in tetrahydrofuran led to the corresponding 1-phenyl-4-oxaspiro[2.4]heptanes in 47–57% yield. Presumably, the intermediates are zirconacyclopropane derivatives, similar to the Kulinkovich reagents.
在 AlCl3 和 Mg 存在下，通过 Cp2ZrCl2 催化苯乙烯与丁内酯的反应一步合成螺环丙烷融合的四氢呋喃
在四氢呋喃中，苯乙烯与丁内酯在各 2 等量 AlCl3 和 Mg 的存在下，并在 10 mol.% 的 Cp2ZrCl2 催化下发生反应，生成相应的 1-苯基-4-氧杂螺[2.4]庚烷，产率为 47-57%。据推测，这些中间体是锆环丙烷衍生物，与库林科维奇试剂类似。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
求助全文
约1分钟内获得全文
求助全文
来源期刊
Russian Chemical Bulletin
化学-化学综合
CiteScore
2.70
自引率
47.10%
发文量
257
审稿时长
3-8 weeks
期刊介绍：
Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections:
General and Inorganic Chemistry;
Physical Chemistry;
Organic Chemistry;
Organometallic Chemistry;
Chemistry of Natural Compounds and Bioorganic Chemistry.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
