Isopropylamine → HCID 178456978, compound
Reaction equation
[N:1]1([C:6]2[NH:11][C:10]3[CH:12]=[CH:13][C:14]([C:16]([OH:18])=[O:17])=[CH:15][C:9]=3[S:8](=[O:20])(=[O:19])[N:7]=2)[CH:5]=[CH:4]N=C1.[CH:21](N)(C)C>>[CH:5]([NH:1][C:6]1[NH:11][C:10]2[CH:12]=[CH:13][C:14]([C:16]([OH:18])=[O:17])=[CH:15][C:9]=2[S:8](=[O:20])(=[O:19])[N:7]=1)([CH3:4])[CH3:21]Participants
3
Procedure
3-(Imidazol-1-yl)-4H-1,2,4-benzothiadiazine-7-carboxylic acid 1,1-dioxide was treated with isopropylamine according to the general procedure Method A to give the title compound; m.p. >310° C.
Sources & evidence
- ORD record
- ord-0d5f8c8601ac460ba6f74810cceffd3b
- Source dataset
- uspto-grants-2001_06
- Patent number
- US06242443B1
Reaction notes
Loading…