FIRST PRACTICAL HYDROZINCATION OF DIENES CATALYZED BY CP(2)TICL(2) - GENERATION OF ALLYLZINC REAGENT AND ITS REACTION WITH CARBONYL-COMPOUNDS

被引：44

作者：

GAO, YA ^{[1
]}

URABE, H ^{[1
]}

SATO, F ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,DEPT BIOMOLEC ENGN,MIDORI KU,YOKOHAMA 227,JAPAN

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1994年 / 59卷 / 19期

关键词：

D O I：

10.1021/jo00098a005

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first practical hydrozincation of butadiene and 2-alkylbutadienes has been achieved by a combination reagent including ZnI2, LiH, and Cp(2)TiCl(2) in a ratio of 1:2.2:0.1 to yield the corresponding allylzinc reagents in THF, which, in turn, react with a variety of carbonyl compounds.

引用

页码：5521 / 5523

页数：3

共 37 条

[1]

ATO F, 1984, J CHEM SOC CHEM COMM, P1132

[2] DI-MU-HYDRIDO-BIS(DICYCLOPENTADIENYLTITANIUM(III)), A TRANSITION METAL COMPLEX WITH A DIBORANE-LIKE DOUBLE HYDROGEN BRIDGE [J].

BERCAW, JE ;

BRINTZIN.HH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (26) :7301-&

[3]

Boersma J., 1982, COMPREHENSIVE ORGANO, V2, P823

[4] ON HYDROBORATIONS OF ALKENES CATALYZED BY TITANIUM COMPLEXES [J].

BURGESS, K ;

VANDERDONK, WA .

TETRAHEDRON LETTERS, 1993, 34 (43) :6817-6820

[5] ACTIVATION OF GRIGNARD-REAGENTS VIA TITANIUM COMPLEXES - USE OF CP2TICL2-I-PRMGBR AS REDUCING AGENT [J].

COLOMER, E ;

CORRIU, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1974, 82 (03) :367-373

[6] STUDIES IN STEREOCHEMISTRY .10. THE RULE OF STERIC CONTROL OF ASYMMETRIC INDUCTION IN THE SYNTHESES OF ACYCLIC SYSTEMS [J].

CRAM, DJ ;

ELHAFEZ, FAA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (23) :5828-5835

[7] REACTIONS OF ZINC HYDRIDE AND MAGNESIUM HYDRIDE WITH PYRIDINE - SYNTHESIS AND CHARACTERIZATION OF 1,4-DIHYDRO-1-PYRIDYLZINC AND 1,4-DIHYDRO-1-PYRIDYLMAGNESIUM COMPLEXES [J].

DEKONING, AJ ;

BOERSMA, J ;

VANDEEKERK, GJM .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1980, 186 (02) :159-172

[8]

DING Y, 1992, TETRAHEDRON LETT, V33, P8177

[9] REVERSIBILITY OF TITANOCENE-CATALYZED HYDROMAGNESATION OF SILYLACETYLENES [J].

DJADCHENKO, MA ;

PIVNITSKY, KK ;

SPANIG, J ;

SCHICK, H .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 401 (1-2) :1-11

[10] HOMOGENEOUS ZIRCONIUM BASED CATALYSTS IN ORGANIC-SYNTHESIS [J].

DZHEMILEV, UM ;

VOSTRIKOVA, OS ;

TOLSTIKOV, GA .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 304 (1-2) :17-39

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