Triethylamine → N-(5-((4-(hydroxymethyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2,3-dihydro-1H-inden-1-yl)methanesulfonamide

HRID 43022Notes

Reaction equation

HRID 43022 reaction equation
[NH2:1][CH:2]1[C:10]2[C:5](=[CH:6][C:7]([CH2:11][N:12]3[CH:16]=[C:15]([CH2:17][OH:18])[C:14]([C:19]([F:22])([F:21])[F:20])=[N:13]3)=[CH:8][CH:9]=2)[CH2:4][CH2:3]1.C(N(CC)CC)C.[CH3:30][S:31](Cl)(=[O:33])=[O:32]>C(Cl)Cl>[OH:18][CH2:17][C:15]1[C:14]([C:19]([F:22])([F:21])[F:20])=[N:13][N:12]([CH2:11][C:7]2[CH:6]=[C:5]3[C:10](=[CH:9][CH:8]=2)[CH:2]([NH:1][S:31]([CH3:30])(=[O:33])=[O:32])[CH2:3][CH2:4]3)[CH:16]=1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 58230802(1-((1-Amino-2,3-dihydro-1H-inden-5-yl)methyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanol

Product 1

HCID 53321322N-(5-((4-(hydroxymethyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2,3-dihydro-1H-inden-1-yl)methanesulfonamide

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of (1-((1-amino-2,3-dihydro-1H-inden-5-yl)methyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanol (0.096 mmol, 30 mg) and triethylamine (0.193 mmol, 0.027 mL, 19.50 mg) in DCM (0.9 mL) was added methanesulfonyl chloride (0.096 mmol, 7.46 μL, 11.04 mg) and the whole stirred at room temperature for 3 h. The reaction mixture was concentrated under reduced pressure and the residue purified by RP-HPLC to give a clear film (2.2 mg 5.7 μmol, 5.9%). MS (ESI): m/z [M+H]+ 390.0

Workup

  1. concentrationThe reaction mixture was concentrated under reduced pressure
  2. customthe residue purified by RP-HPLC
  3. customto give a clear film (2.2 mg 5.7 μmol, 5.9%)

Sources & evidence

ORD record
ord-a6fb85626c454209b107c4397462234e
Source dataset
uspto-grants-2013_09
Patent number
US08536214B2

Reaction notes

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