SEARCH Articles Figures Tables Diethyl carbonate, with hydrazine hydrate to give ethyl Diethyl carbonate, with hydrazine hydrate to give ethyl hydrazinecarboxylate Ethyl hydrazinecarboxylate from hydrazine hydrate and Ethyl hydrazinecarboxylate, from hydrazine hydrate and diethyl Ethyl hydrazinecarboxylate, from hydrazine hydrate and diethyl carbonate Ethyl vinyl ether, hydration