Modified Guanidines as Potential Chiral Superbases. 2. Preparation of 1,3-Unsubstituted and 1-Substituted 2-Iminoimidazolidine Derivatives and a Related Guanidine by the 2-Chloro-1,3-dimethylimidazolinium Chloride-Induced Cyclization of Thioureas

Toshio Isobe; Keiko Fukuda; Tatsuhiro Tokunaga; Hiroko Seki; Kentaro Yamaguchi; Tsutomu Ishikawa

doi:10.1021/jo000745n

journal article Oct 21, 2000

Modified Guanidines as Potential Chiral Superbases. 2. Preparation of 1,3-Unsubstituted and 1-Substituted 2-Iminoimidazolidine Derivatives and a Related Guanidine by the 2-Chloro-1,3-dimethylimidazolinium Chloride-Induced Cyclization of Thioureas

Toshio Isobe Keiko Fukuda Tatsuhiro Tokunaga Hiroko Seki Kentaro Yamaguchi

Tsutomu Ishikawa

The Journal of Organic Chemistry Vol. 65 No. 23 pp. 7774-7778 · American Chemical Society (ACS)

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Details

Published: Oct 21, 2000
Vol/Issue: 65(23)
Pages: 7774-7778

Authors

T

Toshio Isobe