HCID 86735978, compound → HCID 70596492, compound

HRID 2420595Notes

Reaction equation

HRID 2420595 reaction equation
[N:1]1([CH:6]=[CH:7][CH:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH3:9])[CH2:5][CH2:4][CH2:3][CH2:2]1>C(O)C.[Ni]>[N:1]1([CH2:6][CH2:7][CH:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH3:9])[CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

4

Reactant 1

HCID 86735978HCID 86735978, compound

Product 1

HCID 70596492HCID 70596492, compound

Reagents, catalysts & solvents 2

HCID 935NickelCatalystHCID 702EthanolSolvent

Procedure

A solution of 2.77 g of 1-pyrrolidino-3-p-biphenylyl-1-butene (obtainable from 3-p-biphenylyl-butanal and pyrrolidine) in 35 ml of ethanol is hydrogenated, over 0.5 g of Raney nickel, for 3 hours at 6 atms and 60°. The catalyst is filtered off and the solution is evaporated to give 1-pyrrolidino-3-p-biphenylyl-butane.

Workup

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

Sources & evidence

ORD record
ord-f915f385dae5463b9c148743804d326b
Source dataset
uspto-grants-1978_08
Patent number
US04110447

Reaction notes

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