Acetophenone → HCID 12237651, compound

HRID 2049528Notes

Reaction equation

HRID 2049528 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][CH:3]=1.[C:9]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)(=O)[CH3:10]>C1(C)C=CC=CC=1>[CH3:10][C:9](=[N:1][C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][CH:3]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

Participants

4

Reactant 2

HCID 7410AcetophenoneHCID 7813p-Toluidine

Product 1

HCID 12237651HCID 12237651, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

p-Toluidine (0.20 mole), acetophenone (0.20 mole), and IRC-50 (weakly acidic) ion exchange resin (0.5 g.) were azeotropically refluxed in toluene (150 cc). The required amount of water had been removed after 3 hours. The solvent was removed on the rotary, and the residue was distilled under reduced pressure to give N-(α-methylbenzylidene)-p-toluidine. b.p. 129°-37° C./0.05 mm.

Workup

  1. customThe required amount of water had been removed after 3 hours
  2. customThe solvent was removed on the rotary, and the residue
  3. distillationwas distilled under reduced pressure

Sources & evidence

ORD record
ord-5c48d968ff9c46068f43c1cab16fd248
Source dataset
uspto-grants-1980_04
Patent number
US04198349

Reaction notes

Loading…