HCID 70595380, compound → HCID 70595162, compound

HRID 2420592Notes

Reaction equation

HRID 2420592 reaction equation
[CH:1]([N:4]=[CH:5][CH2:6][CH:7]([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH3:8])([CH3:3])[CH3:2]>O1CCOCC1.[Pt]>[CH:1]([NH:4][CH2:5][CH2:6][CH:7]([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH3:8])([CH3:2])[CH3:3]

Participants

4

Reactant 1

HCID 70595380HCID 70595380, compound

Product 1

HCID 70595162HCID 70595162, compound

Reagents, catalysts & solvents 2

HCID 23939PlatinumCatalystHCID 312751,4-DioxaneSolvent

Procedure

A solution of 2.65 g of 1-isopropylimino-3-p-biphenylyl-butane (obtainable from 3-p-biphenylyl-butanal and isopropylamine) in 25 ml of dioxane is hydrogenated, over 0.2 g of platinum, at 20° and normal pressure until hydrogen absorption ceases. The mixture is filtered and evaporated to give 1-isopropylamino-3-p-biphenylyl-butane.

Workup

  1. customnormal pressure until hydrogen absorption
  2. filtrationThe mixture is filtered
  3. customevaporated

Sources & evidence

ORD record
ord-b9c9f5bbd139479ebaa460df0dc0be26
Source dataset
uspto-grants-1978_08
Patent number
US04110447

Reaction notes

Loading…