Highly Efficient Molybdenum(II)-Catalyzed Intramolecular Allylic Alkylation of Arenes
作者:Marco Bandini、Astrid Eichholzer、Peter Kotrusz、Achille Umani-Ronchi
DOI:10.1002/adsc.200700607
日期:2008.3.7
The Friedel–Crafts-type intramolecular allylic alkylation of simple arenes is performed in the presence of a catalytic amount of [Mo(II) (CO)4Br2]2 (2.5 mol%). The moisture-tolerant protocol provided a mild and direct access to a large library of functionalized 4-vinyl-1,2,3,4-tetrahydronaphthalenes in high yields.
简单芳烃的Friedel-Crafts型分子内烯丙基烷基化反应是在催化量的[Mo(II)(CO)4 Br 2 ] 2(2.5 mol%)的存在下进行的。耐湿协议可以温和而直接地以高产率直接访问功能化的4-乙烯基-1,2,3,4-四氢萘的大型文库。