Journal of the American Chemical Society

The Chemistry of N-β-Substituted Ethyl-N'-nitroguanidines

AF McKay, JE Milks

文献索引：McKay; Milks Journal of the American Chemical Society, 1950 , vol. 72, p. 1616,1618

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被引用次数: 6

摘要

CH2-N nitroguanidine was stable under these conditions but p-chloroethylnitroguanidine and p-bromoethylnitroguanidine both cyclized to l-nitro-2-amino-2-imidazoline hydrochloride X and hydrobromide, respectively. It was found that better yields (83-10070) of the cyclized products could be obtained by adding the linear compounds to boiling 2- pentanol. Both P-chloroethylnitroguani-dine Ia and l-nitro-2-amino-2-imidazoline ...