5-(4-Benzyloxy-3-methoxyphenyl)-7-[3-(2-chloro-1-ethoxy)phenyl]-4-aminopyrrolo-[2,3-d]pyrimidine → 5-(4-Benzyloxy-3-methoxyphenyl)-7-[3-(2-(1-imidazolyl)ethoxy)phenyl]-4-amino-pyrrolo[2,3-d]pyrimidine

HRID 362318Notes

Reaction equation

HRID 362318 reaction equation
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[C:23]3[C:22]([NH2:24])=[N:21][CH:20]=[N:19][C:18]=3[N:17]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([O:31][CH2:32][CH2:33]Cl)[CH:26]=3)[CH:16]=2)=[CH:11][C:10]=1[O:35][CH3:36])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH:37]1[CH:41]=[CH:40][N:39]=[C:38]1[Na]>CN(C=O)C>[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[C:23]3[C:22]([NH2:24])=[N:21][CH:20]=[N:19][C:18]=3[N:17]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([O:31][CH2:32][CH2:33][N:37]4[CH:41]=[CH:40][N:39]=[CH:38]4)[CH:26]=3)[CH:16]=2)=[CH:11][C:10]=1[O:35][CH3:36])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 545421385-(4-Benzyloxy-3-methoxyphenyl)-7-[3-(2-chloro-1-ethoxy)phenyl]-4-aminopyrrolo-[2,3-d]pyrimidineHCID 178507081HCID 178507081, compound

Product 1

HCID 536872085-(4-Benzyloxy-3-methoxyphenyl)-7-[3-(2-(1-imidazolyl)ethoxy)phenyl]-4-amino-pyrrolo[2,3-d]pyrimidine

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

0.8 g of 5-(4-benzyloxy-3-methoxyphenyl)-7-[3-(2-chloro-1-ethoxy)phenyl]-4-aminopyrrolo-[2,3-d]pyrimidine and 0.2 g of imidazolyl sodium are heated to 80° C. in 30 ml of DMF and the mixture is stirred for 5 h. It is then cooled to RT and concentrated. After chromatography on silica gel, 5-(4-benzyloxy-3-methoxyphenyl)-7-[3-(2-(1-imidazolyl)ethoxy)phenyl]-4-aminopyrrolo[2,3-d]pyrimidine having an m.p. of 122°-124° C. is obtained.

Workup

  1. concentrationconcentrated

Sources & evidence

ORD record
ord-9a01d4518b5e418f85b0dfca66e98ef7
Source dataset
uspto-grants-1999_02
Patent number
US05869485

Reaction notes

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