2,4-Difluoroaniline → 2,4-Difluoro-N-(4-sulfamoylbenzylidene)aniline

HRID 856850Notes

Reaction equation

[S:1]([C:5]1[CH:12]=[CH:11][C:8]([CH:9]=O)=[CH:7][CH:6]=1)(=[O:4])(=[O:3])[NH2:2].[F:13][C:14]1[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:15]=1[NH2:16]>>[F:13][C:14]1[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:15]=1[N:16]=[CH:9][C:8]1[CH:11]=[CH:12][C:5]([S:1](=[O:4])(=[O:3])[NH2:2])=[CH:6][CH:7]=1

Participants

Reactant 2

HCID 97092,4-Difluoroaniline

HCID 1510884-Sulfamoylbenzaldehyde

Product 1

HCID 218627832,4-Difluoro-N-(4-sulfamoylbenzylidene)aniline

Procedure

Following a procedure similar to that described in Example 1(i), but using 4-sulfamoylbenzaldehyde and 2,4-difluoroaniline as starting materials, the title compound was obtained as a white powder (yield 47%).

Sources & evidence

ORD record: ord-14c331b86cf94667b413c9b53c779491
Source dataset: uspto-grants-2006_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: USRE039420E1

Reaction notes

Loading…