Hydrazine hydrate (1:1) → HCID 18183948, compound

Participants

Reaction Steps

22.1 Grams of ethyl 3-(docosylthio)propionate, 150 ml of n-propanol and 12.5 g of hydrazine monohydrate were charged in a flask equipped with a stirrer, a condenser and a calcium chloride drying tube and refluxed with heating for 20 hours. The reaction mixture was cooled to room temperature and the precipitated crystal was filtered off under reduced pressure and washed with distilled water. The crystal was recrystallized from 2-propanol to obtain 17.2 g of the desired product. m.p. 106° C.

Provenance & Evidence