Ammonia → HCID 60078711, compound

HRID 2087183Notes

Reaction equation

HRID 2087183 reaction equation
[OH:1][C@@H:2]([C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)[CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][CH:8]([C:11]2[CH:12]=[C:13]([NH:17][C:18](=[O:22])[CH:19]([CH3:21])[CH3:20])[CH:14]=[CH:15][CH:16]=2)[CH2:7][CH2:6]1.[F:29][C:30]1[CH:35]=[CH:34][C:33]([C:36]([F:39])([F:38])[F:37])=[CH:32][C:31]=1O.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O.N>C1COCC1.C(Cl)(Cl)Cl>[F:29][C:30]1[CH:31]=[CH:32][C:33]([C:36]([F:37])([F:38])[F:39])=[CH:34][C:35]=1[O:1][C@H:2]([C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=1)[CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][CH:8]([C:11]2[CH:12]=[C:13]([NH:17][C:18](=[O:22])[CH:19]([CH3:21])[CH3:20])[CH:14]=[CH:15][CH:16]=2)[CH2:7][CH2:6]1

Participants

8

Reactant 5

HCID 222AmmoniaHCID 11776TriphenylphosphineHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 5188882-Fluoro-5-(trifluoromethyl)phenolHCID 10199805N-(3-(1-[(3R)-3-hydroxy-3-phenylpropyl]-4-piperidinyl}phenyl)-2-methylpropanamide

Product 1

HCID 60078711HCID 60078711, compoundYield 40.4%

Reagents, catalysts & solvents 2

HCID 6212ChloroformSolventHCID 8028TetrahydrofuranSolvent

Procedure

A mixture of N-(3-{1-[(3R)-3-hydroxy-3-phenylpropyl]-4-piperidinyl}phenyl)-2-methylpropanamide (5.20 mg, 0.0137 mmol), 2-fluoro-5-trifluoromethylphenol (100 mg), triphenylphosphine (30.0 mg, 0.115 mmol) and diethyl azodicarboxylate (7.42 mg, 0.0426 mmol) in THF (0.50 mL) was stirred at room temperature for 3 days. Chromatography using silica preparative TLC plates [2.5% of NH3 (2.0 M in methanol) in CHCl3] gave the desired product (3.00 mg, 40.4% yield) as a thick oil: 1H NMR (400 MHz, CDCl3) δ 8.06 (s, 1H), 7.67 (m, 2H), 7.55 (m, 2H), 7.50-7.40 (m, 3H), 7.30-7.10 (m, 3H), 7.17 (d, 1H, J=8.9 Hz), 7.07 (apparent d, 1H, J=6.7 Hz), 6.97 (apparent d, 1H, J=7.8 Hz), 5.37 (apparent dd, 1H, J=4.2, 8.1 Hz), 3.37 (m, 2H), 2.93 (m, 2H), 2.63 (s, 1H), 2.50 (apparent sept, partially hidden, 1H, J=7.9 Hz), 2.30-2.10 (m, 6H), 1.85 (m, 2H), 1.25 (d, 6H, J=6.9 Hz); ESMS m/e: 542.7 (M+H)+.

Sources & evidence

ORD record
ord-c8fabd09f3e14a528dd7178adc8553a3
Source dataset
uspto-grants-2004_04
Patent number
US06727264B1

Reaction notes

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