2,4-Difluorobenzenesulfonyl Chloride → HCID 178527507, compound

HRID 589741Notes

Reaction equation

HRID 589741 reaction equation
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[S:9](Cl)(=[O:11])=[O:10].[NH2:13][C:14]1[CH:15]=[C:16]([C:20]2[NH:24][N:23]=[N:22][N:21]=2)[CH:17]=[CH:18][CH:19]=1>>[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[S:9]([NH:13][C:14]1[CH:19]=[CH:18][CH:17]=[C:16]([C:20]2[NH:24][N:23]=[N:22][N:21]=2)[CH:15]=1)(=[O:11])=[O:10]

Participants

3

Reactant 2

HCID 27342732,4-Difluorobenzenesulfonyl ChlorideHCID 178507542HCID 178507542, compound

Product 1

HCID 178527507HCID 178527507, compoundYield 56%

Procedure

The product was prepared according to General Procedure 6, described in Example 65, with 2,4-difluorobenzenesulfonyl chloride (11.7 mg, 0.055 mmol) and 5-(3-amino-phenyl)tetrazole (8.0 mg, 0.050 mmol). The title compound was obtained in 56% yield (9.5 mg). MS (ESI+) calcd mass for C13H9F2N5O2S 337.044502, found 337.044202.

Workup

  1. customThe product was prepared

Sources & evidence

ORD record
ord-0e9233015ecc4f41b5ad75d4f1bd57cc
Source dataset
uspto-grants-2016_01
Patent number
US09233946B2

Reaction notes

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