Methanesulfonamide → HCID 67540514, compound

HRID 1026929Notes

Reaction equation

[CH2:1]([NH:8][C:9]1[N:14]2[N:15]=[CH:16][C:17]([C:18]([OH:20])=O)=[C:13]2[N:12]=[CH:11][C:10]=1[C:21]([N:23]1[CH2:28][CH2:27][CH:26]([C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)[CH2:25][CH2:24]1)=[O:22])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:36][S:37]([NH2:40])(=[O:39])=[O:38]>>[CH2:1]([NH:8][C:9]1[N:14]2[N:15]=[CH:16][C:17]([C:18]([NH:40][S:37]([CH3:36])(=[O:39])=[O:38])=[O:20])=[C:13]2[N:12]=[CH:11][C:10]=1[C:21]([N:23]1[CH2:28][CH2:27][CH:26]([C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)[CH2:25][CH2:24]1)=[O:22])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

Reactant 2

HCID 72879Methanesulfonamide

HCID 67540609HCID 67540609, compound

Product 1

HCID 67540514HCID 67540514, compoundYield 47%

Procedure

In the same manner as in Example 1, step 6 and using 7-benzylamino-6-[4-(4-chlorophenyl)piperidine-1-carbonyl]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (0.09 g, 0.19 mmol) obtained in step 2 and methanesulfonamide (0.090 g, 0.950 mmol), the title compound (0.05 g, 47%) was obtained.

Sources & evidence

ORD record: ord-43ed9ac9b0f54ddb97ca13574b1a1316
Source dataset: uspto-grants-2014_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08729264B2

Reaction notes

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