4-chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-N-methoxymethyl-3-trifluoromethyl-benzenesulfonamide → 4-chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide

HRID 419198Notes

Reaction equation

HRID 419198 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([N:11]([C:15]2[C:16]([C:22]([C:24]3[CH:29]=[CH:28][N:27]=[C:26]([N:30]4[CH2:35][CH2:34][O:33][CH2:32][CH2:31]4)[CH:25]=3)=[O:23])=[N:17][CH:18]=[C:19]([Cl:21])[CH:20]=2)COC)(=[O:10])=[O:9])=[CH:4][C:3]=1[C:36]([F:39])([F:38])[F:37]>Cl.O1CCOCC1.O>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH:11][C:15]2[C:16]([C:22]([C:24]3[CH:29]=[CH:28][N:27]=[C:26]([N:30]4[CH2:31][CH2:32][O:33][CH2:34][CH2:35]4)[CH:25]=3)=[O:23])=[N:17][CH:18]=[C:19]([Cl:21])[CH:20]=2)(=[O:10])=[O:9])=[CH:4][C:3]=1[C:36]([F:37])([F:38])[F:39]

Participants

5

Reactant 1

HCID 579421674-chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-N-methoxymethyl-3-trifluoromethyl-benzenesulfonamide

Product 1

HCID 579423474-chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide

Reagents, catalysts & solvents 3

HCID 313Hydrochloric AcidSolventHCID 962WaterSolventHCID 312751,4-DioxaneSolvent

Conditions

Temperature
85 °C

Procedure

4-Chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-N-methoxymethyl-3-trifluoromethyl-benzenesulfonamide from step 2 was dissolved in a mixture of 4 M HCl in dioxane (8 mL) and water (2 mL), heated to 85° C. for 2 h. The solvent was evaporated and the residue was purified with HPLC to give 4-chloro-N-[5-chloro-2-(2-morpholin-4-yl-pyridine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide. MS m/z: 561 (M+H)+.

Workup

  1. customThe solvent was evaporated
  2. customthe residue was purified with HPLC

Sources & evidence

ORD record
ord-b64e9331821b4cc089f234c751ba6ba6
Source dataset
uspto-grants-2012_01
Patent number
US08093247B2

Reaction notes

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