A NEW APPROACH TO (Z)-VINYLOXYBORANES VIA 1,4 HYDROBORATION OF (E)-ALPHA,BETA-UNSATURATED KETONES - SYNTHESIS OF SYN ALDOLS

被引：35

作者：

BOLDRINI, GP ^{[1
]}

MANCINI, F ^{[1
]}

TAGLIAVINI, E ^{[1
]}

TROMBINI, C ^{[1
]}

UMANIRONCHI, A ^{[1
]}

机构：

[1] UNIV BOLOGNA,DIPARTIMENTO CHIM G CIAMICIAN,VIA SELMI 2,I-40126 BOLOGNA,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1990年 / 23期

关键词：

D O I：

10.1039/c39900001680

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：1680 / 1681

页数：2

共 18 条

[1] MAJOR EFFECT OF THE LEAVING GROUP IN DIALKYLBORON CHLORIDES AND TRIFLATES IN CONTROLLING THE STEREOSPECIFIC CONVERSION OF KETONES INTO EITHER (E)-ENOL OR (Z)-ENOL BORINATES [J].

BROWN, HC ;

DHAR, RK ;

BAKSHI, RK ;

PANDIARAJAN, PK ;

SINGARAM, B .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (09) :3441-3442

[2] IMPROVED PROCEDURES FOR THE SYNTHESIS OF DIISOPINOCAMPHEYLBORANE OF HIGH OPTICAL PURITY [J].

BROWN, HC ;

SINGARAM, B .

JOURNAL OF ORGANIC CHEMISTRY, 1984, 49 (05) :945-947

[3]

BROWN HC, 1975, ORGANIC SYNTHESIS VI, P28

[4] ENANTIOSELECTIVE ALDOL CONDENSATIONS .2. ERYTHRO-SELECTIVE CHIRAL ALOL CONDENSATIONS VIA BORON ENOLATES [J].

EVANS, DA ;

BARTROLI, J ;

SHIH, TL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (08) :2127-2129

[5]

FENZL W, 1975, LIEBIGS ANN CHEM, P2201

[6]

FENZL W, 1975, LIEBIGS ANN CHEM, P1322

[7]

GENNARI C, 1984, TETRAHEDRON LETT, V21, P2283

[8] BF3 ETHERATE MEDIATED 1,4-ADDITION OF 1-ALKENYLDIALKOXYBORANES TO ALPHA-BETA-UNSATURATED KETONES - A STEREOSELECTIVE SYNTHESIS OF GAMMA-DELTA-UNSATURATED KETONES [J].

HARA, S ;

HYUGA, S ;

AOYAMA, M ;

SATO, M ;

SUZUKI, A .

TETRAHEDRON LETTERS, 1990, 31 (02) :247-250

[9]

HEATHCOCK CH, 1984, ASYMMETRIC SYNTHESIS, V3, pCH2

[10] CONJUGATE ADDITION OF B-ALKENYL-9-BORABICYCLO[3.3.1]NONANES TO METHYL VINYL KETONE - CONVENIENT SYNTHESIS OF GAMMA, DELTA-UNSATURATE KETONES [J].

JACOB, P ;

BROWN, HC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (24) :7832-7833

← 1 2 →