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
Isobe, Toshio; Fukuda, Keiko; Tokunaga, Tatsuhiro; Seki, Hiroko; Yamaguchi, Kentaro; Ishikawa, Tsutomu
- 期刊名称The Journal of Organic Chemistry
- 作者Isobe, Toshio; Fukuda, Keiko; Tokunaga, Tatsuhiro; Seki, Hiroko; Yamaguchi, Kentaro; Ishikawa, Tsutomu
- 卷第65卷
- 期第23期
- 印刷ISSN0022-3263
- 电子ISSN1520-6904
- 文件大小110.85KB
- 发表时间2000-11
- DOI10.1021/jo000745n
- 页码7774-7778