3-Hydroxypropionic acid → N-{2-[4-({3-chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxypropanamide hydrochloride

HRID 1926142Notes

Reaction equation

HRID 1926142 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([NH:20][C:21]2[C:22]3[N:29]([CH2:30][CH2:31][NH:32][C:33](=[O:37])[CH2:34][CH2:35][OH:36])[CH:28]=[CH:27][C:23]=3[N:24]=[CH:25][N:26]=2)[CH:5]=[CH:6][C:7]=1[O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([O:15][C:16]([F:19])([F:18])[F:17])[CH:10]=1.Cl.Cl.NCCN1C2C(NC3C=CC(OC4C=CC=C(OC(F)(F)F)C=4)=C(Cl)C=3)=NC=NC=2C=C1.OCCC(O)=O.O.ON1C2C=CC=CC=2N=N1.Cl.C(OCC)(=O)C>C(OCC)(=O)C.CN(C)C=O.C(N(CC)CC)C>[ClH:1].[Cl:1][C:2]1[CH:3]=[C:4]([NH:20][C:21]2[C:22]3[N:29]([CH2:30][CH2:31][NH:32][C:33](=[O:37])[CH2:34][CH2:35][OH:36])[CH:28]=[CH:27][C:23]=3[N:24]=[CH:25][N:26]=2)[CH:5]=[CH:6][C:7]=1[O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([O:15][C:16]([F:19])([F:18])[F:17])[CH:10]=1

Participants

9

Reactant 5

HCID 681523-Hydroxypropionic acidHCID 27960291-Hydroxybenzotriazole hydrateHCID 21866389Hydrogen chloride-ethyl acetateHCID 57597218N-{2-[4-({3-Chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxypropanamide2×HCID 866157705-(2-aminoethyl)-N-{3-chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}-5H-pyrrolo[3,2-d]pyrimidin-4-amine dihydrochloride

Product 1

HCID 67520686N-{2-[4-({3-chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxypropanamide hydrochloride

Reagents, catalysts & solvents 3

HCID 6228DimethylformamideSolventHCID 8471TriethylamineSolventHCID 8857Ethyl AcetateSolvent

Procedure

N-{2-[4-({3-Chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxypropanamide was obtained by the reaction in the same manner as in Example 202 (iii) using 5-(2-aminoethyl)-N-{3-chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}-5H-pyrrolo[3,2-d]pyrimidin-4-amine dihydrochloride (303 mg), 3.6M aqueous solution (0.25 mL) of 3-hydroxypropanoic acid, 1-hydroxybenzotriazole monohydrate (231 mg), N-[3-(dimethylamino)propyl]-N-ethylcarbodiimide hydrochloride (322 mg), triethylamine (0.8 mL) and N,N-dimethylformamide (3 mL). The obtained N-{2-[4-({3-chloro-4-[3-(trifluoromethoxy)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxypropanamide was dissolved in ethyl acetate (2 mL), 4N hydrochloric acid-ethyl acetate (0.1 mL) was added, and the obtained product was crystallized from ethyl acetate to give the title compound (80.9 mg) as white crystals.

Workup

  1. customthe obtained product was crystallized from ethyl acetate

Sources & evidence

ORD record
ord-67b184b8aa1140bdb9998a8e4943bc8e
Source dataset
uspto-grants-2012_05
Patent number
US08178543B2

Reaction notes

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