1,2-FUNCTIONALIZATION OF ALPHA,BETA-EPOXYCYCLOALKANONES

被引：3

作者：

KANG, J

KIM, DH

LEE, JH

RIM, JG

YOON, YB

KIM, KJ

机构：

[1] Department of Chemistry, Sogang University

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 21期

关键词：

D O I：

10.1021/jo00308a007

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

For 1,2-functionalization, α,β-epoxy cyclo-alkanones were treated with 2.1 equiv of 2-lithio-2-(trimethylsilyl)-l,3-dithiane to give high yields of trans-2-dithianyl-3-dithianylidene-l-cycloalkanols, which were oxidatively hydrolyzed with an excess of halogenating agents in alcohols to the corresponding acetal esters. © 1990, American Chemical Society. All rights reserved.

引用

页码：5555 / 5558

页数：4

共 15 条

[1]

AGER DJ, 1984, SYNTHESIS-STUTTGART, P384

[2] SILICON-CONTAINING CARBANIONS .2. KETENE THIOACETAL SYNTHESIS VIA 2-LITHIO-2-TRIMETHYLSILYL-1,3-DITHIANE [J].