Sulfanilamide → HCID 21862818, compound

HRID 1415805Notes

Reaction equation

HRID 1415805 reaction equation
[F:1][C:2]1[CH:9]=[C:8]([F:10])[CH:7]=[CH:6][C:3]=1[CH:4]=O.[S:11]([C:15]1[CH:21]=[CH:20][C:18]([NH2:19])=[CH:17][CH:16]=1)(=[O:14])(=[O:13])[NH2:12]>>[F:1][C:2]1[CH:9]=[C:8]([F:10])[CH:7]=[CH:6][C:3]=1[CH:4]=[N:19][C:18]1[CH:20]=[CH:21][C:15]([S:11](=[O:14])(=[O:13])[NH2:12])=[CH:16][CH:17]=1

Participants

3

Reactant 2

HCID 5333SulfanilamideHCID 737702,4-Difluorobenzaldehyde

Product 1

HCID 21862818HCID 21862818, compound

Procedure

Following a procedure similar to that described in Example 1(i), but using 2,4-difluorobenzaldehyde and 4-sulfamoylaniline as starting materials, the title compound was obtained as a pale yellow powder (yield 52%).

Sources & evidence

ORD record
ord-26eb9d0148c34f9493e62af52bb16467
Source dataset
uspto-grants-1999_06
Patent number
US05908858

Reaction notes

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