Bis(4-formylphenyl)phenylamine → HCID 18737468, compound

HRID 1367831Notes

Reaction equation

HRID 1367831 reaction equation
[CH:1]([C:3]1[CH:8]=[CH:7][C:6]([N:9]([C:16]2[CH:21]=[CH:20][C:19]([CH:22]=[O:23])=[CH:18][CH:17]=2)[C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)=[CH:5][CH:4]=1)=[O:2].[BH4-].[Na+]>C(O)C>[OH:23][CH2:22][C:19]1[CH:20]=[CH:21][C:16]([N:9]([C:6]2[CH:5]=[CH:4][C:3]([CH2:1][OH:2])=[CH:8][CH:7]=2)[C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)=[CH:17][CH:18]=1

Participants

4

Reactant 2

HCID 819489Bis(4-formylphenyl)phenylamineHCID 4311764Sodium borohydride

Product 1

HCID 18737468HCID 18737468, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Bis(4-formylphenyl)phenylamine was reduced in ethanol with 2 equivalents of sodium borohydride to obtain bis(4-hydroxymethylphenyl)phenylamine. The obtained bis(4-hydroxymethylphenyl)phenylamine was reacted with equimolar p-toluenesulfonylchloride to replace a hydroxyl group at one end with a toluenesulfonyl group, and then the resultant compound was reacted with trimethylphosphite to yield a triphenylamine phosphate derivative having the structure represented by the Formula (6), as an intermediate compound.

Sources & evidence

ORD record
ord-98e860748a174dbd9dcea0c6027e1d5f
Source dataset
uspto-grants-2011_02
Patent number
US07894118B2

Reaction notes

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