Triethylamine → HCID 178434668, compound

HRID 57268Notes

Reaction equation

HRID 57268 reaction equation
[NH2:1][C:2]1[NH:6][N:5]=[C:4]([CH3:7])[C:3]=1[C:8]1[S:9][C:10]2[CH:16]=[C:15]([S:17](Cl)(=[O:19])=[O:18])[C:14]([F:21])=[CH:13][C:11]=2[N:12]=1.FC1C=CC2SC(C3C(C)=NNC=3N)=NC=2C=1.[N:39]1[CH:44]=[CH:43][C:42]([CH2:45][NH2:46])=[CH:41][CH:40]=1.C(N(CC)CC)C>C(Cl)(Cl)Cl>[N:39]1[CH:44]=[CH:43][C:42]([CH2:45][NH:46][S:17]([C:15]2[C:14]([F:21])=[CH:13][C:11]3[N:12]=[C:8]([C:3]4[C:4]([CH3:7])=[N:5][NH:6][C:2]=4[NH2:1])[S:9][C:10]=3[CH:16]=2)(=[O:19])=[O:18])=[CH:41][CH:40]=1

Participants

6

Reactant 4

HCID 8471TriethylamineHCID 773174-PyridinemethanamineHCID 178434665HCID 178434665, compoundHCID 1784346672-(5-amino-3-methyl-1H-pyrazol-4-yl)-5-fluorobenzothiazole-6-sulfonyl chloride

Product 1

HCID 178434668HCID 178434668, compoundYield 24%

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

The title compound (15 mg) was prepared from crude 2-(5-amino-3-methyl-1H-pyrazol-4-yl)-5-fluorobenzothiazole-6-sulfonyl chloride, which had been derived from the chlorosulfonation of 90 mg of 4-(5-fluorobenzothiazol-2-yl)-5-methyl-2H-pyrazol-3-ylamine, 32 mg (0.30 mmol) of C-pyridin-4-ylmethylamine, and triethylamine (0.50 mL) in chloroform. MS (m/z, ES+): 419.1 (M+1,100%), 210.0 (100%). Yield=24%.

Sources & evidence

ORD record
ord-2070d20b06e3439998a4591302f32562
Source dataset
uspto-grants-2016_09
Patent number
US09434720B2

Reaction notes

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