HCID 9514500, compound → HCID 12590639, compound

HRID 1390992Notes

Reaction equation

HRID 1390992 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]1[CH2:13][CH2:12][N:11](CC2C=CC([N+]([O-])=O)=CC=2)[CH2:10][CH2:9]1>[Cl-].[Cl-].[Cl-].[Ti+3]>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]1[CH2:9][CH2:10][N:11]([C:6]2[CH:5]=[CH:4][C:3]([NH2:8])=[CH:2][CH:7]=2)[CH2:12][CH2:13]1

Participants

3

Reactant 1

HCID 9514500HCID 9514500, compound

Product 1

HCID 12590639HCID 12590639, compound

Reagents, catalysts & solvents 1

HCID 10313229titanium(III) trichlorideCatalyst

Procedure

In the manner given in Example 1B, 1-(o-chlorophenyl)-4(p-nitrobenzyl)piperazine is reduced with aqueous titanium trichloride to give 1-(o-chlorophenyl)-4-[(4-aminophenyl)]piperazine.

Sources & evidence

ORD record
ord-25526e66587048ed9566400b6836e2bd
Source dataset
uspto-grants-1979_02
Patent number
US04140775

Reaction notes

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