1,2-METALLATE REARRANGEMENTS OF ALPHA-ALKOXYVINYL BORATES

被引：11

作者：

BIRKINSHAW, S ^{[1
]}

KOCIENSKI, P ^{[1
]}

机构：

[1] UNIV SOUTHAMPTON,DEPT CHEM,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 47期

关键词：

D O I：

10.1016/0040-4039(91)80455-F

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

alpha-Alkoxyvinyl borates derived from reaction of 5-lithio-2,3-dihydrofuran with trialkylboranes rearrange by two different mechanisms depending on the reaction conditions.

引用

页码：6961 / 6964

页数：4

共 15 条

[1] UNUSUAL 1,2-MIGRATION IN ORGANOALUMINUM CHEMISTRY, PROMOTED BY BF3.0ET2 [J].

ALEXAKIS, A ;

HANAIZI, J ;

JACHIET, D ;

NORMANT, JF ;

TOUPET, L .

TETRAHEDRON LETTERS, 1990, 31 (09) :1271-1274

[2] 1ST STEREOSPECIFIC SYNTHESIS OF E-GAMMA-BISABOLENE - A METHOD FOR THE CONCURRENT GENERATION OF A RING AND A TETRASUBSTITUTED EXOCYCLIC DOUBLE-BOND [J].

COREY, EJ ;

SEIBEL, WL .

TETRAHEDRON LETTERS, 1986, 27 (08) :905-908

[3] A SIMPLE STEREOSELECTIVE SYNTHESIS OF Z-GAMMA-BISABOLENE [J].

COREY, EJ ;

SEIBEL, WL .

TETRAHEDRON LETTERS, 1986, 27 (08) :909-910

[4] METALATED NITROGEN DERIVATIVES OF CARBONIC-ACID IN ORGANIC-SYNTHESIS .28. THE HOMOALDOL REACTION, OR HOW TO OVERCOME PROBLEMS OF REGIO-SELECTIVITY AND STEREO-SELECTIVITY [J].

HOPPE, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (12) :932-948

[5] A STEREOSELECTIVE SYNTHESIS OF FUNCTIONALIZED ALKENYLLITHIUMS AND ALKENYL CYANOCUPRATES BY THE CU(I)-CATALYZED COUPLING OF ORGANO-LITHIUM REAGENTS WITH ALPHA-LITHIATED CYCLIC ENOL ETHERS [J].

KOCIENSKI, P ;

WADMAN, S ;

COOPER, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (06) :2363-2365

[6]

Kocienski P, 1989, SYNLETT, P52

[7] REACTION OF ALPHA-METHOXYVINYLLITHIUM WITH TRIALKYLBORANES [J].

LEVY, AB ;

SCHWARTZ, SJ ;

WILSON, N ;

CHRISTIE, B .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 156 (01) :123-132

[8]

LEVY AB, 1976, TETRAHEDRON LETT, P2201

[9] BORONIC ESTERS IN STEREODIRECTED SYNTHESIS [J].

MATTESON, DS .

TETRAHEDRON, 1989, 45 (07) :1859-1885

[10]

NEGISHI E, 1982, COMPREHENSIVE ORGANO, V7, P303

← 1 2 →