Selective and efficient access to ortho, meta and para ring-substituted phenylacetylene derivatives R-[C C-C6H4](x)-Y (Y=H, NO2, CN, I, NH2)

被引：66

作者：

Lavastre, O

Cabioch, S

Dixneuf, PH

Vohlidal, J

机构：

[1] UNIV RENNES 1,CHIM COORDINAT ORGAN LAB,CNRS,UMR 6509,F-35042 RENNES,FRANCE

[2] CHARLES UNIV,FAC SCI,DEPT PHYS & MACROMOL CHEM,CZ-12840 PRAGUE 2,CZECH REPUBLIC

来源：

TETRAHEDRON | 1997年 / 53卷 / 22期

关键词：

D O I：

10.1016/S0040-4020(97)00451-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

ortho, meta and para isomers of iodo and amino ring-substituted phenylacetylene as well as rod-like arylacetylene derivatives were prepared by a simple synthetic route involving three consecutive reactions: the palladium-catalysed carbon-carbon bond formation, the Sandmeyer reaction and thr desilylation of die protected trimethylsilylalkynes. (C) 1997 Elsevier Science Ltd.

引用

页码：7595 / 7604

页数：10

共 29 条

[1] Synthesis of linear oligomers of [1,3-diethynyl-2,4-bis(trimethylsilyl)cyclobutadiene]cyclopentadienylcobalt: Dimer to nonamer
Altmann, M
Enkelmann, V
Beer, F
Bunz, UHF
[J]. ORGANOMETALLICS, 1996, 15 (01) : 394 - 399
[2] POLYMERS WITH COMPLEXED CYCLOBUTADIENE UNITS IN THE MAIN-CHAIN - THE FIRST EXAMPLE OF A THERMOTROPIC, LIQUID-CRYSTALLINE ORGANOMETALLIC POLYMER
ALTMANN, M
BUNZ, UHF
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (05): : 569 - 571
[3] SYNTHESIS OF NOVEL POLYMERS CONTAINING CYCLO-BUTADIENE THIOPHENE AND ALKYNE UNITS - POLYMERIC ORGANOMETALLIC MESOGENS
ALTMANN, M
ENKELMANN, V
LIESER, G
BUNZ, UHF
[J]. ADVANCED MATERIALS, 1995, 7 (08) : 726 - 728
[4] ARCADI A, 1995, SYNLETT, V8, P823
[5] BALDWIN KP, 1993, SYNLETT, P853
[6] A step-growth approach to metal-capped one-dimensional carbon allotropes: Syntheses of C-12, C-16, and C-20 mu-polyynediyl complexes
Bartik, T
Bartik, B
Brady, M
Dembinski, R
Gladysz, JA
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (04): : 414 - 417
[7] BRANDSMA L, 1985, RECL TRAV CHIM PAY B, V104, P226
[8] ORTHO- AND META-(DIETHYNYLCYCLOPENTADIENYL)TRICARBONYLMANGANESE - BUILDING-BLOCKS TOWARD THE CONSTRUCTION OF METAL FRAGMENT SUPPORTED FULLERENYNES
BUNZ, UHF
ENKELMANN, V
BEER, F
[J]. ORGANOMETALLICS, 1995, 14 (05) : 2490 - 2495
[9] Molecular wire consisting of a C-8 chain of elemental carbon bridging two metal centers: Synthesis and characterization of [{Fe(eta(5)-C(5)Me(5))(dppe)}(2)(mu-C-8)]
Coat, F
Lapinte, C
[J]. ORGANOMETALLICS, 1996, 15 (02) : 477 - 479
[10] SYNTHETIC APPROACHES TOWARD MOLECULAR AND POLYMERIC CARBON ALLOTROPES
DIEDERICH, F
RUBIN, Y
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (09): : 1101 - 1123

← 1 2 3 →