1-(2-Methoxyphenyl)piperazine → HCID 19428151, compound

HRID 1078593Notes

Reaction equation

HRID 1078593 reaction equation
Cl[CH2:2][CH2:3][C:4]1[C:5](=[O:23])[O:6][C:7]2[CH:14]=[C:13]([O:15][CH2:16][CH2:17][CH3:18])[CH:12]=[C:11]([O:19][CH2:20][CH2:21][CH3:22])[C:8]=2[C:9]=1[CH3:10].[CH3:24][O:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=1[N:32]1[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]1>>[CH3:24][O:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=1[N:32]1[CH2:37][CH2:36][N:35]([CH2:2][CH2:3][C:4]2[C:5](=[O:23])[O:6][C:7]3[CH:14]=[C:13]([O:15][CH2:16][CH2:17][CH3:18])[CH:12]=[C:11]([O:19][CH2:20][CH2:21][CH3:22])[C:8]=3[C:9]=2[CH3:10])[CH2:34][CH2:33]1

Participants

3

Reactant 2

HCID 13461-(2-Methoxyphenyl)piperazineHCID 19428134HCID 19428134, compound

Product 1

HCID 19428151HCID 19428151, compoundYield 47%

Procedure

Process B; starting materials: 3-(2-chloroethyl)-4-methyl-5,7-dipropoxy-2H-1-benzopyran-2-one (Example 38) and 1-(2-methoxyphenyl)piperazine; yield 47% of crude product.

Sources & evidence

ORD record
ord-adcd720b444542b6a1a1fd00ec7f7aab
Source dataset
uspto-grants-1996_08
Patent number
US05550129

Reaction notes

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