PLANARIZATION OF TETRACOORDINATE CARBON-ATOM - SYNTHESIS OF 13-OXA-14-OXO-PENTACYCLO[5.5.2.1.04,15010,15]PENTADECANE, A BRIDGED TETRAQUINACANE

被引:67
作者
KEESE, R
PFENNINGER, A
ROESLE, A
机构
[1] Institut Für Organische Chemie, Universität Bern, Bern, CH-3012
关键词
D O I
10.1002/hlca.19790620136
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Structural aspects of planoid deformation of tetracoordinate carbon atom, particularly those in annulenes with central carbon atom are discussed. [12] Annulene 11 with central carbon atom is proposed as compound with strong planoid deformation around the internal carbon centre. The synthesis of a saturated precursor 15 is described. Copyright © 1979 Verlag GmbH & Co. KGaA, Weinheim
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页码:326 / 334
页数:9
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