Journal of the American Chemical Society

Substituted 1, 10-Phenanthrolines. I. The Synthesis of Certain Mono-and Polymethyl-1, 10-phenanthrolines1

FH Case

文献索引：Case Journal of the American Chemical Society, 1948 , vol. 70, p. 3994

全文：HTML全文

被引用次数: 32

摘要

Summary 1. Although 2-nitramino-A2-1, 3-diazacyclopentene,-cyclohexene and- cycloheptene can be converted to the corresponding 1, 3-dinitro-1, 3-diazacyclopentanone- 2,-cyclohexanone-2 and-cycloheptanone-2, only the first of the nitramines gave a cyclic N, N1-dinitroguanidine. This nitration is unique among disubstituted acylic or cyclic guanidines, and may be owing to the enforced planarity of the diazacyclopentene ring.