2-Methylpropane-2-sulfinyl chloride → N-(4-Chloro-3-(5-oxo-1-(4-(trifluoromethyl)phenyl)-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzyl)-2-methylpropane-2-sulfinamide

HRID 59413Notes

Reaction equation

HRID 59413 reaction equation
[NH2:1][CH2:2][C:3]1[CH:4]=[CH:5][C:6]([Cl:25])=[C:7]([C:9]2[NH:13][C:12](=[O:14])[N:11]([C:15]3[CH:20]=[CH:19][C:18]([C:21]([F:24])([F:23])[F:22])=[CH:17][CH:16]=3)[N:10]=2)[CH:8]=1.[CH3:26][C:27]([S:30](Cl)=[O:31])([CH3:29])[CH3:28]>C(Cl)Cl>[Cl:25][C:6]1[CH:5]=[CH:4][C:3]([CH2:2][NH:1][S:30]([C:27]([CH3:29])([CH3:28])[CH3:26])=[O:31])=[CH:8][C:7]=1[C:9]1[NH:13][C:12](=[O:14])[N:11]([C:15]2[CH:16]=[CH:17][C:18]([C:21]([F:24])([F:23])[F:22])=[CH:19][CH:20]=2)[N:10]=1

Participants

4

Reactant 2

HCID 46868612-Methylpropane-2-sulfinyl chlorideHCID 1364923713-(5-(aminomethyl)-2-chlorophenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-5(4H)-one

Product 1

HCID 136492443N-(4-Chloro-3-(5-oxo-1-(4-(trifluoromethyl)phenyl)-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzyl)-2-methylpropane-2-sulfinamideYield 43.3%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared according to the procedure described in Example-108 by using 3-(5-(aminomethyl)-2-chlorophenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-5(4H)-one (Intermediate-63, 0.450 g, 1.22 mmol), 2-methylpropane-2-sulfinic chloride (0.205 g, 1.46 mmol), TEA (2.0 mL), DCM (10 mL) to afford 0.250 g of the desired product. 1H NMR (300 MHz, DMSO d6): δ 1.23 (s, 9H), 4.24 (m, 2H), 7.63-7.87 (m, 4H), 7.86 (d, J=8.7 Hz, 2H), 8.19 (d, J=9.0 Hz, 2H); MS (m/z): 472.095 (M+H)+.

Workup

  1. customThe title compound was prepared

Sources & evidence

ORD record
ord-c7ecafebe4604e258f0dce037254fdf1
Source dataset
uspto-grants-2016_09
Patent number
US09439890B2

Reaction notes

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