HCID 70597144, compound → HCID 70595412, compound

HRID 1733035Notes

Reaction equation

HRID 1733035 reaction equation
[CH:1](=[N:5][CH2:6][CH2:7][CH:8]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[CH3:9])[CH:2]([CH3:4])[CH3:3]>CO.O=[Pt]=O>[CH2:1]([NH:5][CH2:6][CH2:7][CH:8]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[CH3:9])[CH:2]([CH3:4])[CH3:3]

Participants

4

Reactant 1

HCID 70597144HCID 70597144, compound

Product 1

HCID 70595412HCID 70595412, compound

Reagents, catalysts & solvents 2

HCID 345198Adams' catalystCatalystHCID 887MethanolSolvent

Procedure

A solution of 2.79 g of 1-isobutylideneamino-3-p-biphenylyl-butane (obtainable by boiling 3-p-biphenylylbutylamine with isobutyraldehyde in benzene for 5 hours) in 75 ml of methanol is hydrogenated, after adding 0.3 g of PtO2, at 20° and normal pressure until hydrogen absorption ceases. The mixture is filtered and worked up in the customary manner to give 1-isobutylamino-3-p-biphenylyl-butane.

Workup

  1. customat 20° and normal pressure until hydrogen absorption
  2. filtrationThe mixture is filtered

Sources & evidence

ORD record
ord-a2495812bc904829aae3919b8d438dd6
Source dataset
uspto-grants-1980_12
Patent number
US04239759

Reaction notes

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