4-Anisylhydrazine hydrochloride

4-Anisylhydrazine hydrochloride Structure
4-Anisylhydrazine hydrochloride structure
Common Name 4-Anisylhydrazine hydrochloride
CAS Number 19501-58-7 Molecular Weight 174.628
Density 1.15g/cm3 Boiling Point 263.5ºC at 760 mmHg
Molecular Formula C7H11ClN2O Melting Point 160-162 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 113.2ºC
Symbol GHS07
GHS07
Signal Word Warning

Reaction of 3-acetonyl-5-cyano-1,2,4-thiadiazole with phenylhydrazine hydrochlorides: indolization and phenylpyrazolation.

Chem. Pharm. Bull. 48(1) , 160-2, (2000)

Treatment of 3-acetonyl-5-cyano-1,2,4-thiadiazole (1) with 4-methyl or 4-methoxyphenylhydrazine hydrochloride provided 5-cyano-3-(2,5-dimethylindol-3-yl)-1,2,4-thiadiazole (2) or 5-cyano-3-(5-methoxy-2-methylindol-3-yl)-1,2,4-thiadiazole (3) as the sole produ...