Ethanesulfonamide → HCID 67541043, compound

HRID 1027020Notes

Reaction equation

[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][C:3]=1[NH:9][C:10]1[N:15]2[N:16]=[CH:17][C:18]([C:19]([OH:21])=O)=[C:14]2[N:13]=[CH:12][C:11]=1[C:22]([N:24]1[CH2:29][CH2:28][CH:27]([C:30]2[CH:39]=[CH:38][C:37]3[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=3)[CH:31]=2)[CH2:26][CH2:25]1)=[O:23].[CH2:40]([S:42]([NH2:45])(=[O:44])=[O:43])[CH3:41]>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][C:3]=1[NH:9][C:10]1[N:15]2[N:16]=[CH:17][C:18]([C:19]([NH:45][S:42]([CH2:40][CH3:41])(=[O:44])=[O:43])=[O:21])=[C:14]2[N:13]=[CH:12][C:11]=1[C:22]([N:24]1[CH2:29][CH2:28][CH:27]([C:30]2[CH:39]=[CH:38][C:37]3[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=3)[CH:31]=2)[CH2:26][CH2:25]1)=[O:23]

Participants

Reactant 2

HCID 73702Ethanesulfonamide

HCID 67540354HCID 67540354, compound

Product 1

HCID 67541043HCID 67541043, compoundYield 60.1%

Procedure

In the same manner as in Example 1, step 6 and using 7-(2-fluoro-5-methylphenylamino)-6-[4-(2-naphthyl)piperidine-1-carbonyl]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (69 mg, 0.13 mmol) obtained in step 2 and ethanesulfonamide (68 mg, 0.65 mmol), the title compound (48 mg, 60%) was obtained.

Sources & evidence

ORD record: ord-1f14592b86dc4e50a5d7c6148d29c440
Source dataset: uspto-grants-2014_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08729264B2

Reaction notes

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