Water → HCID 23133914, compound

HRID 350669Notes

Reaction equation

HRID 350669 reaction equation
O.[ClH:2].[N+:3]([C:6]1[CH:11]=[CH:10][C:9]([N:12]2[CH2:16][CH2:15][CH2:14][C:13]2=[NH:17])=[CH:8][CH:7]=1)([O-])=O>CO>[ClH:2].[NH2:3][C:6]1[CH:11]=[CH:10][C:9]([N:12]2[CH2:16][CH2:15][CH2:14][C:13]2=[NH:17])=[CH:8][CH:7]=1

Participants

4

Reactant 2

HCID 962WaterHCID 91989079HCID 91989079, compound

Product 1

HCID 23133914HCID 23133914, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

2.5 g of water-moist palladium on activated carbon (5% of Pd) are added to a solution of 25.0 g (103 mmol) of 1-(4-nitrophenyl)pyrrolidin-2-ylideneamine, hydrochloride, in 500 ml of methanol, and the mixture is hydrogenated at room temperature for 17 hours. The catalyst is filtered off, and the filtrate is evaporated, giving 1-(4-aminophenyl)pyrrolidin-2-ylideneamine, hydrochloride, as a brownish solid; ESI 176.

Workup

  1. filtrationThe catalyst is filtered off
  2. customthe filtrate is evaporated

Sources & evidence

ORD record
ord-afc840188d0240c585eb9d682ea6fd04
Source dataset
uspto-grants-2007_02
Patent number
US07183277B2

Reaction notes

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