Triethylamine → HCID 16064151, compound

HRID 1455403Notes

Reaction equation

HRID 1455403 reaction equation
[NH2:1][C@H:2]1[CH2:6][CH2:5][N:4]([C@H:7]2[CH2:12][CH2:11][CH:10]([N:13]([CH:15]([CH3:17])[CH3:16])[CH3:14])[CH2:9][C@H:8]2[CH:18]([CH3:20])[CH3:19])[C:3]1=[O:21].C(N(CC)CC)C.Cl[C:30]1[C:39]2[C:34](=[CH:35][CH:36]=[C:37]([C:40]([F:43])([F:42])[F:41])[CH:38]=2)[N:33]=[CH:32][N:31]=1>CCO>[CH:18]([C@@H:8]1[CH2:9][C@H:10]([N:13]([CH:15]([CH3:16])[CH3:17])[CH3:14])[CH2:11][CH2:12][C@@H:7]1[N:4]1[CH2:5][CH2:6][C@H:2]([NH:1][C:30]2[C:39]3[C:34](=[CH:35][CH:36]=[C:37]([C:40]([F:42])([F:43])[F:41])[CH:38]=3)[N:33]=[CH:32][N:31]=2)[C:3]1=[O:21])([CH3:20])[CH3:19].[CH:18]([C@@H:8]1[CH2:9][C@@H:10]([N:13]([CH:15]([CH3:16])[CH3:17])[CH3:14])[CH2:11][CH2:12][C@@H:7]1[N:4]1[CH2:5][CH2:6][C@H:2]([NH:1][C:30]2[C:39]3[C:34](=[CH:35][CH:36]=[C:37]([C:40]([F:42])([F:43])[F:41])[CH:38]=3)[N:33]=[CH:32][N:31]=2)[C:3]1=[O:21])([CH3:20])[CH3:19]

Participants

6

Reactant 3

HCID 8471TriethylamineHCID 210750954-Chloro-6-(trifluoromethyl)quinazolineHCID 131726203HCID 131726203, compound

Product 2

HCID 16064151HCID 16064151, compoundHCID 68768701HCID 68768701, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Conditions

Temperature
80 °C

Procedure

To a solution of (S)-3-amino-1-((1S,2S,4R/S)-2-isopropyl-4-(isopropyl(methyl)amino)cyclohexyl)pyrrolidin-2-one (85 mg) in EtOH (2.5 mL) was added triethylamine (0.2 mL) and 4-chloro-6-(trifluoromethyl)quinazoline (100.1 mg). The mixture was heated at 80° C. for 14 h before it was filtered and concentrated in vacuo. The residue was purified by chiral chromatography (AD column, EtOH as mobile phase) to afford (S)-1-((1S,2S,4R)-2-isopropyl-4-(isopropyl(methyl)amino)cyclohexyl)-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-2-one [52 mg; MS found: (M+H)+=492.4] and (S)-1-((1S,2S,4S)-2-isopropyl-4-(isopropyl(methyl)amino)cyclohexyl)-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-2-one [8 mg; MS found: (M+H)+=492.4].

Workup

  1. filtrationwas filtered
  2. concentrationconcentrated in vacuo
  3. customThe residue was purified by chiral chromatography (AD column, EtOH as mobile phase)

Sources & evidence

ORD record
ord-48873e01a24e41c48d90b7596a49d356
Source dataset
uspto-grants-2009_01
Patent number
US07482335B2

Reaction notes

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