Triethylamine → HCID 68769585, compound

HRID 1374355Notes

Reaction equation

HRID 1374355 reaction equation
[NH2:1][C@H:2]1[CH2:6][CH2:5][N:4]([C@H:7]2[CH2:12][CH2:11][C@@H:10]([N:13]([CH:15]([CH3:17])[CH3:16])[CH3:14])[CH2:9][C@H:8]2[C:18]([O:20][CH3:21])=[O:19])[C:3]1=[O:22].Cl[C:24]1[C:33]2[C:28](=[CH:29][CH:30]=[C:31]([C:34]([F:37])([F:36])[F:35])[CH:32]=2)[N:27]=[CH:26][N:25]=1.CCN(CC)CC>CCO>[CH:15]([N:13]([CH3:14])[C@H:10]1[CH2:9][C@@H:8]([C:18]([O:20][CH3:21])=[O:19])[C@@H:7]([N:4]2[CH2:5][CH2:6][C@H:2]([NH:1][C:24]3[C:33]4[C:28](=[CH:29][CH:30]=[C:31]([C:34]([F:36])([F:37])[F:35])[CH:32]=4)[N:27]=[CH:26][N:25]=3)[C:3]2=[O:22])[CH2:12][CH2:11]1)([CH3:17])[CH3:16]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 210750954-Chloro-6-(trifluoromethyl)quinazolineHCID 68770137HCID 68770137, compound

Product 1

HCID 68769585HCID 68769585, compoundYield 0%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Conditions

Temperature
100 °C

Procedure

A solution of (1R,2S,5R)-methyl 2-((S)-3-amino-2-oxopyrrolidin-1-yl)-5-(isopropyl(methyl)amino)-cyclohexanecarboxylate (50 mg, 0.16 mol), 4-chloro-6-(trifluoromethyl)quinazoline (48 mg, 0.20 mol) and Et3N (100 mg, 1.0 mol)in EtOH (2 ml) was added to a microwave reaction tube, sealed, and heated in a microwave oven at 100° C. for 60 minutes. The reaction mixture was concentrated in vacuo and the residue chromatographed on silica gel (3%–5% (NH4OH/MeOH)/CH2Cl2) to give 25 mg of the title product, (1R,2S,5R)-methyl 5-(isopropyl(methyl)amino)-2-((S)-2-oxo-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-1-yl)cyclohexanecarboxylate, as a white solid. MS found: (M+H)+=508.24.

Workup

  1. customsealed
  2. concentrationThe reaction mixture was concentrated in vacuo
  3. customthe residue chromatographed on silica gel (3%–5% (NH4OH/MeOH)/CH2Cl2)

Sources & evidence

ORD record
ord-721884cc8eb446a19b40341202f64e5b
Source dataset
uspto-grants-2007_01
Patent number
US07163937B2

Reaction notes

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