1-Phenylpiperazine → HCID 22734263, compound

HRID 1057871Notes

Reaction equation

HRID 1057871 reaction equation
[C:1]([CH2:4][CH:5]1[C:9]2[C:10]([C:16]([NH:18][C:19]3[C:24]([Cl:25])=[CH:23][N:22]=[CH:21][C:20]=3[Cl:26])=[O:17])=[CH:11][CH:12]=[C:13]([O:14][CH3:15])[C:8]=2[O:7][CH2:6]1)([OH:3])=O.[C:27]1([N:33]2[CH2:38][CH2:37][NH:36][CH2:35][CH2:34]2)[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1>>[Cl:26][C:20]1[CH:21]=[N:22][CH:23]=[C:24]([Cl:25])[C:19]=1[NH:18][C:16]([C:10]1[C:9]2[CH:5]([CH2:4][C:1]([N:36]3[CH2:37][CH2:38][N:33]([C:27]4[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=4)[CH2:34][CH2:35]3)=[O:3])[CH2:6][O:7][C:8]=2[C:13]([O:14][CH3:15])=[CH:12][CH:11]=1)=[O:17]

Participants

3

Reactant 2

HCID 70961-PhenylpiperazineHCID 22734342(+/-)-3-Carboxymethyl-4-(3,5-dichloro-4-pyridylamino-carbonyl)-7-methoxy-2,3-dihydrobenzofuran

Product 1

HCID 22734263HCID 22734263, compoundYield 51%

Procedure

Substantially the same procedure as in Example 13 was repeated using Compound 9 (0.30 g) obtained in Example 9 and 1-phenylpiperazine to give Compound 21 (0.21 g, 51%) as a white solid.

Sources & evidence

ORD record
ord-8ce9d979cefd47778dbfc914099ff2a3
Source dataset
uspto-grants-2003_02
Patent number
US06514996B2

Reaction notes

Loading…