4-Aminophenol → HCID 178438300, compound

HRID 247604Notes

Reaction equation

HRID 247604 reaction equation
[CH2:1]([C:4]12[CH2:10][CH:7]([CH:8]=[CH:9]1)[CH:6]1[C:11]([O:13][C:14](=[O:15])[CH:5]21)=[O:12])[CH:2]=[CH2:3].[NH2:16][C:17]1[CH:22]=[CH:21][C:20]([OH:23])=[CH:19][CH:18]=1.O>C1(C)C=CC=CC=1>[OH:23][C:20]1[CH:21]=[CH:22][C:17]([N:16]=[C:14]([CH:5]2[CH:6]([C:11]([OH:13])=[O:12])[CH:7]3[CH2:10][C:4]2([CH2:1][CH:2]=[CH2:3])[CH:9]=[CH:8]3)[OH:15])=[CH:18][CH:19]=1

Participants

5

Reactant 3

HCID 4034-AminophenolHCID 962WaterHCID 54206110Allylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride

Product 1

HCID 178438300HCID 178438300, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

A solution of 101 g of allylbicylo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride and 54.5 g of 4-aminophenol in 155 g of toluene is heated to boiling point, and the water formed during imidation is separated in a Hahn stillhead.

Workup

  1. customis separated in a Hahn stillhead

Sources & evidence

ORD record
ord-f714e5e752f6466a82b3a3721d90bafe
Source dataset
uspto-grants-1987_11
Patent number
US04709047

Reaction notes

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