ACETYLENIC ANALOGS OF TETRATHIAFULVALENE - ALKYNES-HEXACARBONYLDICOBALT COMPLEXES MEDIATED SYNTHESIS AND PI-DONOR PROPERTIES

被引：23

作者：

KHANOUS, A ^{[1
]}

GORGUES, A ^{[1
]}

JUBAULT, M ^{[1
]}

机构：

[1] UNIV ANGERS,SYNTH ORGAN & ELECTROCHIM LAB,2 BLVD LAVOISIER,F-49045 ANGERS,FRANCE

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 50期

关键词：

D O I：

10.1016/S0040-4039(00)88552-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The title compounds are prepared through Wittig or Wittig-Horner reactions between the dicobalthexacarbonyl complexes of acetylenedicarbaldehyde C1 or its acetal C2 and the phosphoranes W or the phosphonates anions P bearing the 1,3-dithiole-2-ylidene moiety, the final decomplexation being achieved with trimethylamine oxide ; their π-donor properties are also presented. © 1990.

引用

页码：7311 / 7314

页数：4

共 12 条

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[8] CORRELATIONS OF ACETYLENIC AND CARBONYL STRETCHING FREQUENCIES IN THE (MU-ALKYNE)HEXACARBONYLDICOBALT COMPLEXES - EVALUATION OF SIGMA-BONDING AND PI-BONDING BETWEEN ALKYNE AND METAL [J].

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