Specificity of the Reaction of 1,1-Dimethylhydrazine with Phenyl Isocyanate.

Autor: Savel'ev, Yu. V., Khranovskii, V. A., Veselov, V. Ya., Grekov, A. P., Savel'eva, O. A.
Předmět:
Zdroj: Russian Journal of Organic Chemistry; Jan2003, Vol. 39 Issue 1, p96-98, 3p
Abstrakt: According to the data of IR and NMR spectroscopy and ebullioscopy, the reaction of phenyl isocyanate with a large excess of 1,1-dimethylhydrazine gives 1,1-dimethyl-4-phenylsemicarbazide as the major product. At other reactant ratios, biuret-like structures are formed. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index