1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-methoxy-N-methyl-3-(6-(4-phenoxyphenylamino)pyrimidin-4-ylamino)benzamide

HRID 1668887Notes

Reaction equation

HRID 1668887 reaction equation
[O:1]([C:8]1[CH:13]=[CH:12][C:11]([NH:14][C:15]2[N:20]=[CH:19][N:18]=[C:17]([NH:21][C:22]3[CH:23]=[C:24]([CH:28]=[CH:29][CH:30]=3)[C:25](O)=[O:26])[CH:16]=2)=[CH:10][CH:9]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:31][NH:32][O:33][CH3:34].Cl.CCN=C=NCCCN(C)C.C1C=CC2N(O)N=NC=2C=1.CCN(C(C)C)C(C)C>CN(C=O)C>[CH3:34][O:33][N:32]([CH3:31])[C:25](=[O:26])[C:24]1[CH:28]=[CH:29][CH:30]=[C:22]([NH:21][C:17]2[CH:16]=[C:15]([NH:14][C:11]3[CH:12]=[CH:13][C:8]([O:1][C:2]4[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=4)=[CH:9][CH:10]=3)[N:20]=[CH:19][N:18]=2)[CH:23]=1

Participants

7

Reactant 5

HCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 81138Methanamine, N-methoxy-, hydrochloride (1:1)HCID 81531DiisopropylethylamineHCID 577083343-(6-(4-Phenoxyphenylamino)pyrimidin-4-ylamino)benzoic acid

Product 1

HCID 57708272N-methoxy-N-methyl-3-(6-(4-phenoxyphenylamino)pyrimidin-4-ylamino)benzamideYield 47.2%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To a stirred solution of 3-(6-(4-phenoxyphenylamino)pyrimidin-4-ylamino)benzoic acid (0.05 g, 0.12 mmol) in DMF (2 mL) were added MeNH—OMe.HCl (0.0084 g, 0.12 mmol), EDCI.HICl (0.0361 g, 0.18 mmol), HOBT (0.0084 g, 0.062 mmol) and DIPEA (0.023 g, 0.18 mmol). The reaction mixture was stirred at room temperature for 1 h and was quenched with water. A white solid was isolated by filtration and dried under vacuum to give N-methoxy-N-methyl-3-(6-(4-phenoxyphenylamino)pyrimidin-4-ylamino)benzamide (0.025 g, 44.5%) as a white solid.

Workup

  1. customwas quenched with water
  2. customA white solid was isolated by filtration
  3. customdried under vacuum

Sources & evidence

ORD record
ord-ef1ca12649204a49b872a70d8d70ac0e
Source dataset
uspto-grants-2011_08
Patent number
US07989465B2

Reaction notes

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