Sulfanilamide → N-(3-Chloro-4-methoxybenzylidene)-4-sulfamoylaniline

HRID 856853Notes

Reaction equation

HRID 856853 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH3:11])[CH:5]=O.[S:12]([C:16]1[CH:22]=[CH:21][C:19]([NH2:20])=[CH:18][CH:17]=1)(=[O:15])(=[O:14])[NH2:13]>>[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH3:11])[CH:5]=[N:20][C:19]1[CH:21]=[CH:22][C:16]([S:12](=[O:15])(=[O:14])[NH2:13])=[CH:17][CH:18]=1

Participants

3

Reactant 2

HCID 5333SulfanilamideHCID 786193-Chloro-4-methoxybenzaldehyde

Product 1

HCID 21862806N-(3-Chloro-4-methoxybenzylidene)-4-sulfamoylaniline

Procedure

Following a procedure similar to that described in Example 1(i), but using 3-chloro-4-methoxybenzaldehyde and 4-sulfamoylaniline as starting materials, the title compound was obtained as a pale yellow powder (yield 72%).

Sources & evidence

ORD record
ord-b0a0bdd80e0e4f18941e5710348c2706
Source dataset
uspto-grants-2006_12
Patent number
USRE039420E1

Reaction notes

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