Modified Guanidines as Potential Chiral Superbases. 3. Preparation of 1,4,6-Triazabicyclooctene Systems and 1,4-Disubstituted 2-Iminoimidazolidines by the 2-Chloro-1,3-dimethylimidazolinium Chloride-Induced Cyclization of Guanidines with a Hydroxyethyl Substituent
Isobe, Toshio, Fukuda, Keiko, Yamaguchi, Kentaro, Seki, Hiroko, Tokunaga, Tatsuhiro, Ishikawa, TsutomuVolume:
65
Language:
english
Journal:
The Journal of Organic Chemistry
DOI:
10.1021/jo000746f
Date:
November, 2000
File:
PDF, 115 KB
english, 2000