4-(Trifluoromethyl)benzoyl chloride → N-(3-((4-((S)-3-((S)-4-Benzyl-2-oxooxazolidin-3-yl)-1-(isoxazol-3-yl)-3-oxopropyl)phenoxy)methyl)phenyl)-4-(trifluoromethyl)benzamide

HRID 1675261Notes

Reaction equation

HRID 1675261 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]([CH:35]=[CH:36][CH:37]=1)[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([C@@H:13]([C:30]2[CH:34]=[CH:33][O:32][N:31]=2)[CH2:14][C:15]([N:17]2[C@@H:21]([CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)[CH2:20][O:19][C:18]2=[O:29])=[O:16])=[CH:9][CH:8]=1.[F:38][C:39]([F:50])([F:49])[C:40]1[CH:48]=[CH:47][C:43]([C:44](Cl)=[O:45])=[CH:42][CH:41]=1>C(Cl)Cl>[CH2:22]([C@H:21]1[CH2:20][O:19][C:18](=[O:29])[N:17]1[C:15](=[O:16])[CH2:14][C@@H:13]([C:10]1[CH:11]=[CH:12][C:7]([O:6][CH2:5][C:4]2[CH:3]=[C:2]([NH:1][C:44](=[O:45])[C:43]3[CH:47]=[CH:48][C:40]([C:39]([F:38])([F:49])[F:50])=[CH:41][CH:42]=3)[CH:37]=[CH:36][CH:35]=2)=[CH:8][CH:9]=1)[C:30]1[CH:34]=[CH:33][O:32][N:31]=1)[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1

Participants

4

Reactant 2

HCID 676074-(Trifluoromethyl)benzoyl chlorideHCID 59300664(S)-3-((S)-3-(4-(3-Aminobenzyloxy)phenyl)-3-(isoxazol-3-yl)propanoyl)-4-benzyloxazolidin-2-one

Product 1

HCID 59300570N-(3-((4-((S)-3-((S)-4-Benzyl-2-oxooxazolidin-3-yl)-1-(isoxazol-3-yl)-3-oxopropyl)phenoxy)methyl)phenyl)-4-(trifluoromethyl)benzamideYield 107.5%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of substituted aniline 27.3 (0.050 g, 0.100 mmol) in DCM (1 mL), was added TEA (14.1 μL, 0.100 mmol) and 4-(trifluoromethyl)benzoyl chloride (15.0 μL, 0.100 mmol). The reaction mixture was stirred for 16 hours and then concentrated to dryness under reduced pressure. The residue was purified by medium pressure chromatography (silica gel, 0 to 30% EtOAc:DCM) to give 27.4 (72 mg). MS ESI (pos.) m/e 670.2 (M+H).

Workup

  1. concentrationconcentrated to dryness under reduced pressure
  2. customThe residue was purified by medium pressure chromatography (silica gel, 0 to 30% EtOAc:DCM)

Sources & evidence

ORD record
ord-7d19ef932049487a8360323acb18e396
Source dataset
uspto-grants-2011_08
Patent number
US08003648B2

Reaction notes

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