(4-Methoxyphenyl)hydrazine → HCID 21329382, compound

Participants

Reaction Steps

A mixture of 26.54g (0.15 mole) of 1-thiacyclooctane-5-one 1,1-dioxide and 22.0g (0.16 mole) of p-methoxyphenylhydrazine in 150 ml of glacial acetic acid is treated according to the procedure in Example 2. There is obtained 36.7g (88%) of a crystalline solid, m.p. 231°-233° C. Recrystallization from acetone-ethyl acetate gives 30g (72%) of an analytical sample, m.p. 233°-235° C.

Provenance & Evidence