Flash vacuum pyrolysis of [2,3-13C2]triphenylene-2,3-dicarboxylic anhydride:: Formation of labelled cyclopent[hi]acephenanthrylene and triphenylene

被引：2

作者：

Brown, RFC ^{[1
]}

Coulston, KJ ^{[1
]}

Eastwood, FW ^{[1
]}

机构：

[1] Monash Univ, Dept Chem, Clayton, Vic 3168, Australia

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1997年 / 50卷 / 12期

关键词：

D O I：

10.1071/C97120

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Flash vacuum pyrolysis (f.v.p.) of [2,3-C-13(2)]triphenylene-2,3-dicarboxylic anhydride (c. 22.5% C-13(2)) at 950 degrees C gave a pyrolysate which was analysed by C-13 n.m.r. spectroscopy. The principal product was [2,3-C-13(2)]triphenylene. The second major product was a 1:2:1 mixture of [4,7-C-13(2)]-, [4,6-C-13(2)]- and [5,6-C-13(2)]-cyclopent[hi]acephenanthrylene.

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页码：1183 / 1189

页数：7

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