Ethyl 4-amino-4-(2,6-dimethoxyphenyl)-2-methylbutanoate → 1-(3-(2H-1,2,3-triazol-2-yl)benzyl)-5-(2,6-dimethoxyphenyl)-3-methylpyrrolidin-2-one

HRID 594567Notes

Reaction equation

HRID 594567 reaction equation
[NH2:1][CH:2]([C:11]1[C:16]([O:17][CH3:18])=[CH:15][CH:14]=[CH:13][C:12]=1[O:19][CH3:20])[CH2:3][CH:4]([CH3:10])[C:5]([O:7]CC)=O.[N:21]1[N:22]([C:26]2[CH:27]=[C:28]([CH:31]=[CH:32][CH:33]=2)[CH:29]=O)[N:23]=[CH:24][CH:25]=1>>[N:21]1[N:22]([C:26]2[CH:27]=[C:28]([CH:31]=[CH:32][CH:33]=2)[CH2:29][N:1]2[CH:2]([C:11]3[C:12]([O:19][CH3:20])=[CH:13][CH:14]=[CH:15][C:16]=3[O:17][CH3:18])[CH2:3][CH:4]([CH3:10])[C:5]2=[O:7])[N:23]=[CH:24][CH:25]=1

Participants

3

Reactant 2

HCID 69085588Ethyl 4-amino-4-(2,6-dimethoxyphenyl)-2-methylbutanoateHCID 834815283-(2H-1,2,3-triazol-2-yl)benzaldehyde

Product 1

HCID 690836591-(3-(2H-1,2,3-triazol-2-yl)benzyl)-5-(2,6-dimethoxyphenyl)-3-methylpyrrolidin-2-one

Procedure

Prepared according to the described general procedure 2 (GP2) by reaction of ethyl 4-amino-4-(2,6-dimethoxyphenyl)-2-methylbutanoate with 3-(2H-1,2,3-triazol-2-yl)benzaldehyde. Subsequent purification by preparative HPLC afforded the target compound. LC-MS (conditions A): tR=0.84 min.; [M+H]+: 393.05 g/mol.

Workup

  1. customPrepared
  2. customSubsequent purification by preparative HPLC
  3. customafforded the target compound

Sources & evidence

ORD record
ord-dccbc83c1ae24378b7e2c4b069a204a7
Source dataset
uspto-grants-2016_01
Patent number
US09242970B2

Reaction notes

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