Ethanesulfonamide → HCID 67540048, compound

HRID 1027011Notes

Reaction equation

[F:1][C:2]1[CH:3]=[C:4]([CH:9]2[CH2:14][CH2:13][N:12]([C:15]([C:17]3[CH:18]=[N:19][C:20]4[N:21]([N:32]=[CH:33][C:34]=4[C:35](O)=[O:36])[C:22]=3[NH:23][C:24]3[CH:29]=[C:28]([CH3:30])[CH:27]=[CH:26][C:25]=3[CH3:31])=[O:16])[CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[F:8].[CH2:38]([S:40]([NH2:43])(=[O:42])=[O:41])[CH3:39]>>[F:1][C:2]1[CH:3]=[C:4]([CH:9]2[CH2:10][CH2:11][N:12]([C:15]([C:17]3[CH:18]=[N:19][C:20]4[N:21]([N:32]=[CH:33][C:34]=4[C:35]([NH:43][S:40]([CH2:38][CH3:39])(=[O:42])=[O:41])=[O:36])[C:22]=3[NH:23][C:24]3[CH:29]=[C:28]([CH3:30])[CH:27]=[CH:26][C:25]=3[CH3:31])=[O:16])[CH2:13][CH2:14]2)[CH:5]=[CH:6][C:7]=1[F:8]

Participants

Reactant 2

HCID 73702Ethanesulfonamide

HCID 67540818HCID 67540818, compound

Product 1

HCID 67540048HCID 67540048, compoundYield 66.2%

Procedure

In the same manner as in Example 1, step 6 and using 6-[4-(3,4-difluorophenyl)piperidine-1-carbonyl]-7-(2,5-dimethylphenylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (100 mg, 0.20 mmol) obtained in step 4 and ethanesulfonamide (105 mg, 1.0 mmol), the title compound (79 mg, 66%) was obtained.

Sources & evidence

ORD record: ord-79cb3aed0d5545588eebcca8694b14a3
Source dataset: uspto-grants-2014_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08729264B2

Reaction notes

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