Flash Vacuum Pyrolysis of [2,3-13C2]Triphenylene-2,3-dicarboxylic Anhydride: Formation of Labelled Cyclopent[hi]acephenanthrylene and Triphenylene

Author:

Brown, Roger F. C.,Coulston Karen J.,Eastwood Frank W.

Abstract

Flash vacuum pyrolysis (f.v.p.) of [2,3-13C2]triphenylene-2,3-dicarboxylic anhydride (c. 22·5% 13C2) at 950°C gave a pyrolysate which was analysed by 13C n.m.r. spectroscopy. The principal product was [2,3-13C2]triphenylene. The second major product was a 1 : 2 : 1 mixture of [4,7- 13C2]-, [4,6-13C2]- and [5,6-13C2]-cyclopent[hi]acephenanthrylene.

Publisher

CSIRO Publishing

Subject

General Chemistry

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Some Developments in the High Temperature Gas Phase Chemistry of Alkynes, Arynes and Aryl Radicals;European Journal of Organic Chemistry;1999-12

2. 1,2-Shifts of Hydrogen Atoms in Aryl Radicals;Journal of the American Chemical Society;1999-05-27

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