SEARCH Articles Figures Tables Diethyl carbonate, with hydrazine hydrate to give ethyl hydrazinecarboxylate Ethyl hydrazinecarboxylate Ethyl hydrazinecarboxylate diethyl carbonate Ethyl hydrazinecarboxylate from hydrazine hydrate and Ethyl hydrazinecarboxylate, from Ethyl hydrazinecarboxylate, from carbonate Ethyl hydrazinecarboxylate, from hydrazine hydrate and diethyl Ethyl hydrazinecarboxylate, from hydrazine hydrate and diethyl carbonate Hydrazinecarboxylic acid Hydrazinecarboxylic acid, 2- -, methyl ester Phenyl isocyanate, with ethyl hydrazinecarboxylate Sequential three-component one-pot reaction hydrazinecarboxylate