Efficient synthesis of aroylperfluoroacyldiazomethanes with the use of 1,8-diazabicyclo[5.4.0]undecen-7-ene

Authors
Kantin, GP Nikolaev, VA
Citation
Gp. Kantin et Va. Nikolaev, Efficient synthesis of aroylperfluoroacyldiazomethanes with the use of 1,8-diazabicyclo[5.4.0]undecen-7-ene, RUSS J ORG, 36(4), 2000, pp. 486-488
Citations number
7
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
ISSN journal
10704280 → ACNP
Volume
36
Issue
4
Year of publication
2000
Pages
486 - 488
Database
ISI
SICI code
1070-4280(200004)36:4<486:ESOAWT>2.0.ZU;2-E
Abstract
By means of diazofunction transfer were synthesized aroylperfluoroacyldiazo methanes. The reaction was catalyzed by a weakly nucleophilic amine, 1,8-di azabicyclo[5.4.0]undecen-7-ene. The structure of fluorinatedn-2-diaazo-1,3- diketones obtained was comfirmed by IR, UV, H-1, C-13, F-19 NMR spectra and also by preparation of crystalline triphenylphospbazines.