Methanol → HCID 59632199, compound

HRID 2369045Notes

Reaction equation

[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]1[C:12]([C:13]2[CH:18]=[CH:17][C:16]([C:19]3[CH:24]=[CH:23][CH:22]=[C:21]([S:25]([CH3:28])(=[O:27])=[O:26])[CH:20]=3)=[C:15]([C:29]([N:31]3[CH2:36][CH2:35][O:34][CH2:33][CH2:32]3)=O)[CH:14]=2)=[CH:11][C:10]([C:37]([F:40])([F:39])[F:38])=[N:9]1.CO>C1COCC1>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]1[C:12]([C:13]2[CH:18]=[CH:17][C:16]([C:19]3[CH:24]=[CH:23][CH:22]=[C:21]([S:25]([CH3:28])(=[O:26])=[O:27])[CH:20]=3)=[C:15]([CH2:29][N:31]3[CH2:36][CH2:35][O:34][CH2:33][CH2:32]3)[CH:14]=2)=[CH:11][C:10]([C:37]([F:38])([F:39])[F:40])=[N:9]1

Participants

Conditions

Temperature: 20 °C

Procedure

To a solution of BH3 (1 M, 4 mL) in THF was added (4-(1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)-3′-(methylsulfonyl)biphenyl-2-yl)(morpholino)-methanone (4.60 mg, 0.78 mmol) and the solution was stirred overnight at 20° C. MeOH was added to quench borane and solvent was evaporated to afford a crude, which was purified by column chromatography on silica gel eluting with MeOH-DCM (1:19) to afford 4-((4-(1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)-3′-(methylsulfonyl)biphenyl-2-yl)methyl)morpholine (0.2 g). 1H-NMR (CDCl3): δ 8.25 (m, 1H), 7.93 (m, 1H), 7.72 (m, 1H), 7.60 (m, 1H), 7.55 (m, 1H), 7.49-7.39 (m, 3H), 7.33-7.26 (m, 2H), 7.18 (m, 1H), 6.85 (s, 1H), 3.58 (m, 4H), 3.16 (s, 3H), 3.07 (s, 3H), 2.14 (m, 4H). MS(ES): 576 [M+H]+.

Workup

customto quench borane and solvent
customwas evaporated
customto afford a crude, which
customwas purified by column chromatography on silica gel eluting with MeOH-DCM (1:19)

Sources & evidence

ORD record: ord-e3293a8e14654796bc7a92ebbed1cb99
Source dataset: uspto-grants-2014_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08703805B2

Reaction notes

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