HCID 19860671, compound → 1,3-Bis(4-aminophenoxy)-2-methyl-2-propylpropane

HRID 2072865Notes

Reaction equation

HRID 2072865 reaction equation
[N+:1]([C:4]1[CH:27]=[CH:26][C:7]([O:8][CH2:9][C:10]([CH3:25])([CH2:22][CH2:23][CH3:24])[CH2:11][O:12][C:13]2[CH:18]=[CH:17][C:16]([N+:19]([O-])=O)=[CH:15][CH:14]=2)=[CH:6][CH:5]=1)([O-])=O>CN(C=O)C.[Ni]>[NH2:19][C:16]1[CH:15]=[CH:14][C:13]([O:12][CH2:11][C:10]([CH3:25])([CH2:22][CH2:23][CH3:24])[CH2:9][O:8][C:7]2[CH:26]=[CH:27][C:4]([NH2:1])=[CH:5][CH:6]=2)=[CH:18][CH:17]=1

Participants

4

Reactant 1

HCID 19860671HCID 19860671, compound

Product 1

HCID 198606741,3-Bis(4-aminophenoxy)-2-methyl-2-propylpropane

Reagents, catalysts & solvents 2

HCID 935NickelCatalystHCID 6228DimethylformamideSolvent

Procedure

300 g 1,3-bis(4-nitrophenoxy)-2-methyl-2-propylpropane were hydrogenated as in Example 10 in 1500 ml DMF in the presence of 46 g Raney nickel. The crude product was recrystallized from toluene.

Workup

  1. customThe crude product was recrystallized from toluene

Sources & evidence

ORD record
ord-0d745ca9ee6b4f0298336a156d03a12e
Source dataset
uspto-grants-1990_04
Patent number
US04914238

Reaction notes

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