HCID 21331804, compound → HCID 21331812, compound

HRID 1391004Notes

Reaction equation

HRID 1391004 reaction equation
[CH2:1]([C:3]1[C:8]([CH2:9][CH3:10])=[CH:7][CH:6]=[CH:5][C:4]=1[N:11]1[CH2:16][CH2:15][N:14]([CH2:17][C:18]2[CH:23]=[CH:22][C:21]([N+:24]([O-])=O)=[CH:20][CH:19]=2)[CH2:13][CH2:12]1)[CH3:2]>[Cl-].[Cl-].[Cl-].[Ti+3]>[CH2:1]([C:3]1[C:8]([CH2:9][CH3:10])=[CH:7][CH:6]=[CH:5][C:4]=1[N:11]1[CH2:16][CH2:15][N:14]([CH2:17][C:18]2[CH:19]=[CH:20][C:21]([NH2:24])=[CH:22][CH:23]=2)[CH2:13][CH2:12]1)[CH3:2]

Participants

3

Reactant 1

HCID 21331804HCID 21331804, compound

Product 1

HCID 21331812HCID 21331812, compound

Reagents, catalysts & solvents 1

HCID 10313229titanium(III) trichlorideCatalyst

Procedure

In the manner given in Example 1B, 1-(2,3-diethylphenyl)-4-(p-nitrobenzyl)piperazine is reduced with aqueous titanium trichloride to give 1-(2,3-diethylphenyl)-4-[(4-aminophenyl)methyl]piperazine.

Sources & evidence

ORD record
ord-8bc4bf1da8264b7985e83f19a81a62db
Source dataset
uspto-grants-1979_02
Patent number
US04140775

Reaction notes

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