Scale-up of an intermolecular Barbier reaction

被引:6
作者
Ennis, DS
Lathbury, DC
Wanders, A
Watts, D
机构
[1] SmithKline Beecham Pharmaceut, Chem Dev, Harlow CM19 5AW, Essex, England
[2] SmithKline Beecham Pharmaceut, Chem Dev, King Of Prussia, PA 19406 USA
[3] SmithKline Beecham Pharmaceut, Chem Dev, Safety Dept, Tonbridge TN11 9AN, Kent, England
关键词
D O I
10.1021/op980003k
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Addition of n-BuLi to a mixture of ketone (2) and 1,4-diiodobenzene provides access to alcohol (1) in high yield. This procedure has successfully been used on molar scale.
引用
收藏
页码:287 / 289
页数:3
相关论文
共 4 条
[1]  
FOSSATELLI M, 1994, RECL TRAV CHIM PAY B, V113, P527
[2]   A NEW INTRAMOLECULAR BARBIER REACTION OF N-(2-IODOBENZYL)PHENACYLAMINES - A CONVENIENT SYNTHESIS OF 1,2,3,4-TETRAHYDROISOQUINOLIN-4-OLS [J].
KIHARA, M ;
KASHIMOTO, M ;
KOBAYASHI, Y ;
KOBAYASHI, S .
TETRAHEDRON LETTERS, 1990, 31 (37) :5347-5348
[3]   AN EFFICIENT, LARGE-SCALE SYNTHESIS OF IDOXIFENE ((E)-1-[4-[2-(N-PYRROLIDINO)ETHOXY]PHENYL]-1-(4-IODOPHENYL)-2-PHENYL-1-BUTENE) [J].
MCCAGUE, R ;
POTTER, GA ;
JARMAN, M .
ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 1994, 26 (03) :343-346
[4]   INTRAMOLECULAR BARBIER REACTION OF A 3-(3'-BROMOPROPYL) BICYCLO[2.2.2]OCT-5-EN-2-ONE [J].
ZHANG, W ;
DOWD, P .
TETRAHEDRON LETTERS, 1993, 34 (13) :2095-2098