Lithium hydroxide, monohydrate → Lithium 2-(2-(2-(2-((4-(1-(tert-butoxycarbonyl)piperidin-4-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)phenyl)acetate

HRID 2272407Notes

Reaction equation

HRID 2272407 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:33]2[CH2:38][CH2:37][N:36]([C:39]([O:41][C:42]([CH3:45])([CH3:44])[CH3:43])=[O:40])[CH2:35][CH2:34]2)[CH:6]=[CH:7][C:8]=1[NH:9][C:10]1[N:15]=[C:14]([CH2:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=2[CH2:24][C:25]([O:27]C)=[O:26])[C:13]([C:29]([F:32])([F:31])[F:30])=[CH:12][N:11]=1.O[Li:47].O>C1COCC1.O.CO>[C:42]([O:41][C:39]([N:36]1[CH2:37][CH2:38][CH:33]([C:5]2[CH:6]=[CH:7][C:8]([NH:9][C:10]3[N:15]=[C:14]([CH2:16][CH2:17][C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=4[CH2:24][C:25]([O-:27])=[O:26])[C:13]([C:29]([F:32])([F:31])[F:30])=[CH:12][N:11]=3)=[C:3]([O:2][CH3:1])[CH:4]=2)[CH2:34][CH2:35]1)=[O:40])([CH3:45])([CH3:44])[CH3:43].[Li+:47]

Participants

6

Reactant 2

HCID 168937Lithium hydroxide, monohydrateHCID 71225817tert-Butyl 4-(3-methoxy-4-((4-(2-(2-methoxy-2-oxoethyl)phenethyl)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)piperidine-1-carboxylate

Product 1

HCID 68283397Lithium 2-(2-(2-(2-((4-(1-(tert-butoxycarbonyl)piperidin-4-yl)-2-methoxyphenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)phenyl)acetate

Reagents, catalysts & solvents 3

HCID 887MethanolSolventHCID 962WaterSolventHCID 8028TetrahydrofuranSolvent

Procedure

A solution of tert-butyl 4-(3-methoxy-4-((4-(2-(2-methoxy-2-oxoethyl)phenethyl)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenyl)piperidine-1-carboxylate (I21) (210 mg, 0.334 mmol) and LiOH.H2O (42 mg, 1.0 mmol) in THF (10 mL), water (2 mL) and MeOH (1 mL) was stirred at room temperature for 20 hours. The volatiles were evaporated under reduced pressure to give the title compound (I22) as a light yellow solid, 300 mg, excess mass due to inorganic salts present. LCMS Method C: rt 7.31 min; m/z 615.1 [M+1]+, 613.2 [M−1]−.

Workup

  1. customThe volatiles were evaporated under reduced pressure

Sources & evidence

ORD record
ord-3f89119e34474a9690e1a76f973f81f0
Source dataset
uspto-grants-2015_09
Patent number
US09120761B2

Reaction notes

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