3,5-DichlorophenylHydrazineHCl

3,5-DichlorophenylHydrazineHCl Structure
3,5-DichlorophenylHydrazineHCl structure
Common Name 3,5-DichlorophenylHydrazineHCl
CAS Number 63352-99-8 Molecular Weight 213.492
Density N/A Boiling Point 286.1ºC at 760 mmHg
Molecular Formula C6H7Cl3N2 Melting Point 208-210 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 126.8ºC
Symbol GHS07
GHS07
Signal Word Warning

Ring expansion reactions of 4-amino-1,1-dioxo-[1,2,3,5]-thiatriazoles.

Org. Biomol. Chem. 5(3) , 472-7, (2007)

An unusual ring-expansion reaction of 4-amino-1,1-dioxo-[1,2,3,5]-thiatriazoles has been identified that produces the relatively rare 5-amino-1,1-dioxo-[1,2,4,6]-thiatriazines and. Initial alkylation of the thiatriazole with alpha-halo-esters at N-3 produces ...