Reactivity of a two heteroatom stabilized anionic chromium (0) carbene complex towards a mono- and a disubstituted alkyne: New synthesis of gamma-aminobutenolides and formation of a novel oligomer chromium (0) complex

被引：12

作者：

AlvarezToledano, C

Baldovino, O

Espinoza, G

Toscano, RA

GutierrezPerez, R

GarciaMellado, O

机构：

[1] UNIV AUTONOMA PUEBLA, FAC CIENCIAS QUIM, CTR INVEST, PUEBLA 72570, MEXICO

[2] Univ Nacl Autonoma Mexico, FAC ESTUDIOS SUPER CUAUTITLAN, SECC QUIM ORGAN, CUAUTITLAN 54740, MEXICO

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1997年 / 540卷 / 1-2期

关键词：

chromium; anionic carbene; alkynes; gamma-aminobutenolides;

D O I：

10.1016/S0022-328X(97)00091-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of the chromium anionic carbene complex 1 towards diphenylacetylene and phenylacetylene is reported. In the former case the synthesis of gamma-functionalized butenolides results after demetallation of the chromium complex 2 and the latter leads to the formation of a novel oligomer chromium complex 5. These complexes were characterized by mass spectrometry, IR and H-1 and C-13 NMR spectroscopies and their structures were confirmed by single-crystal X-ray analysis. (C) 1997 Elsevier Science S.A.

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页码：41 / 49

页数：9

相关论文

共 23 条

[1] REACTION OF [FE(C(=O)NIPR2)(CO)4]- WITH TRIFLUOROACETIC-ANHYDRIDE - MOLECULAR-STRUCTURE OF [FE(CF3)(ETA-2-C(=O)NIPR2)(CO)2(PPH3)] [J].

ANDERSON, S ;

HILL, AF ;

CLARK, GR .

ORGANOMETALLICS, 1992, 11 (06) :1988-1990

[2] 2,3,4,5-TETRAPHENYLCYCLOPENTA-2,4-DIEN-1-ONE AND 5,6,7,8-TETRACHLORO-3A,9A-DIHYDRO-2,3,3A,9A-TETRAPHENYLCYCLOPENTA[2,3-B][1,4]BENZODIOXIN-1-ONE-TOLUENE (2/1) - COMPOUNDS OF PHOTOCHEMICAL INTEREST [J].

BARNES, JC ;

HORSPOOL, WM ;

MACKIE, FI .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1991, 47 :164-168

[3] SYNTHESIS OF (ALLYLOXY)(ALKYNYL)CARBENE COMPLEXES AND THEIR REACTION WITH OCTACARBONYLDICOBALT - AN UNPRECEDENTED RETRO-FISCHER REACTION [J].

CHRISTOFFERS, J ;

DOTZ, KH .

ORGANOMETALLICS, 1994, 13 (11) :4189-4193

[4] REACTIONS OF COMPLEX LIGANDS .9. CARBENE LIGANDS, CARBONYL LIGANDS AND ALKYNES AS UNITS FOR ISOCYCLIC AND HETEROCYCLIC-SYSTEMS [J].

DOTZ, KH .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1977, 140 (02) :177-186

[5] CARBENE COMPLEXES IN ORGANIC-SYNTHESIS [J].

DOTZ, KH .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (08) :587-608

[6] CARBENE COMPLEXES OF TRANSITION METALS .22. ETHOXYDIETHYLAMINOCARBENEPENTACARBONYL-CHROMIUM(0) [J].

FISCHER, EO ;

KOLLMEIE.HJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1970, 9 (04) :309-+

[7] TRANSITION METAL-CARBYNE COMPLEXES .77. [(CO)3PPH3FECNIPR2]+, A NOVEL STABLE CARBYNEIRON-COMPLEX CATION [J].

FISCHER, EO ;

SCHNEIDER, J ;

NEUGEBAUER, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (10) :820-821

[8] SYNTHESES, CHARACTERIZATION, AND STRUCTURAL AND KINETIC-STUDIES OF HALF-OPEN CHROMOCENES AND THEIR LIGAND ADDUCTS [J].

FREEMAN, JW ;

HALLINAN, NC ;

ARIF, AM ;

GEDRIDGE, RW ;

ERNST, RD ;

BASOLO, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (17) :6509-6520

[9] Carbene-alkyne-alkene cyclization reactions [J].

Harvey, DF ;

Sigano, DM .

CHEMICAL REVIEWS, 1996, 96 (01) :271-288

[10] CHROMIUM CARBENE COMPLEXES IN THE SYNTHESIS OF MOLECULES OF BIOLOGICAL INTEREST [J].

HEGEDUS, LS .

PURE AND APPLIED CHEMISTRY, 1990, 62 (04) :691-698