A NOVEL ROUTE TO STABLE SILACYCLOPROPENES - 1ST SYNTHESIS OF SILACYCLOPROPENES BEARING VINYLIC HYDROGEN

被引：46

作者：

BELZNER, J

IHMELS, H

机构：

[1] Institut für Organische Chemie dex Georg-August-Universität Göttingen, D-37077 Göttingen

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 41期

关键词：

D O I：

10.1016/0040-4039(93)88099-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Starting from easily accessible cyclotrisilane 1, stable silacyclopropenes 3a - e are obtained in high yield. Their NMR spectroscopic data indicate appreciable charge delocalization throughout the three membered ring system.

引用

页码：6541 / 6544

页数：4

共 26 条

[1] THEORETICAL INVESTIGATIONS ON SOME C2SIH4 ISOMERS [J].

BARTHELAT, JC ;

TRINQUIER, G ;

BERTRAND, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (14) :3785-3789

[2] SYNTHESIS AND UNUSUAL REACTIVITY OF A CYCLOTRISILANE [J].

BELZNER, J .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 430 (03) :C51-C55

[3] CONVENIENT ROUTES TO DI-TERT-BUTYLSILANEDIYL - CHEMICAL, THERMAL AND PHOTOCHEMICAL GENERATION [J].

BOUDJOUK, P ;

SAMARAWEERA, U ;

SOORIYAKUMARAN, R ;

CHRUSCIEL, J ;

ANDERSON, KR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1988, 27 (10) :1355-1356

[4]

Boudjouk P., 1988, ANGEW CHEM, V100, P1406

[5] REACTIVITY OF PENTACOORDINATE AND HEXACOORDINATE SILICON-COMPOUNDS AND THEIR ROLE AS REACTION INTERMEDIATES [J].

CHUIT, C ;

CORRIU, RJP ;

REYE, C ;

YOUNG, JC .

CHEMICAL REVIEWS, 1993, 93 (04) :1371-1448

[6] TETRAMETHYLSILACYCLOPROPENE [J].

CONLIN, RT ;

GASPAR, PP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (12) :3715-3716

[7]

CORRIU RJP, 1989, CHEM ORGANIC SILICON, P1241

[8] GROUP-14 METALLOLES .1. SYNTHESIS, ORGANIC-CHEMISTRY, AND PHYSICOCHEMICAL DATA [J].

DUBAC, J ;

LAPORTERIE, A ;

MANUEL, G .

CHEMICAL REVIEWS, 1990, 90 (01) :215-263

[9] THEORETICAL ABINITIO CALCULATION OF THE INDIRECT NUCLEAR-SPIN SPIN COUPLING-CONSTANTS OF MONOHETERO CYCLOPROPANES AND CYCLOPROPENES VIA THE EQUATIONS-OF-MOTION METHOD [J].

FRONZONI, G ;

GALASSO, V .

JOURNAL OF MAGNETIC RESONANCE, 1987, 71 (02) :229-236

[10]

GRUGER F, 1985, UNTERSUCHUNGEN 1 CYC

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