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

[1] Dickson R. S., 1974, ADV ORGANOMET CHEM, V12, P323, DOI DOI 10.1016/S0065-3055(08)60454-2
[2] FRANCKNEUMANN M, 1977, TETRAHEDRON LETT, P2293
[3] FRANCKNEUMANN M, 1975, TETRAHEDRON LETT, P1759
[4] FRANCKNEUMANN M, 1977, TETRAHEDRON LETT, P5033
[5] 2-BUTYNE-1,4-DIYLIDENE-2,2'BIS(1,3-DITHIOLE) - ACETYLENIC ANALOGS OF TETRATHIAFULVALENE
KHANOUS, A
GORGUES, A
TEXIER, F
[J]. TETRAHEDRON LETTERS, 1990, 31 (50) : 7307 - 7310
[6] KHANOUS A, 1990, THESIS U ANGERS
[7] THE STABILIZATION OF ACETYLENEDICARBALDEHYDE - PREPARATION AND STRUCTURE OF ACETYLENEDICARBALDEHYDE-COBALTCARBONYL COMPLEXES
MEYER, A
GORGUES, A
LEFLOCH, Y
PINEAU, Y
GUILLEVIC, J
LEMAROUILLE, JY
[J]. TETRAHEDRON LETTERS, 1981, 22 (51) : 5181 - 5182
[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
MEYER, A
BIGORGNE, M
[J]. ORGANOMETALLICS, 1984, 3 (07) : 1112 - 1118
[9] NICHOLAS KM, 1971, TETRAHEDRON LETT, P3475
[10] NICHOLAS KM, 1978, TRANSITION METAL ORG, V2

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