4-Methoxybenzaldehyde → 4-Methylanisole

HRID 1194593Notes

Reaction equation

HRID 1194593 reaction equation
[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][CH:4]=1>O>[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH3:7])=[CH:5][CH:4]=1

Participants

3

Reactant 1

HCID 312444-Methoxybenzaldehyde

Product 1

HCID 77314-Methylanisole

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

The cooled reaction gas forwarded through the pipe 4 is introduced into the step (III) of condensation and collection which comprises condensers 5, 6, wherein the p-methoxybenzaldehyde, the unaltered p-methoxytoluene, formed water, and small amounts of by-products contained in the reaction gas are condensed and collected. The condensers 5, 6 are formed of ordinary multi-tube condensers or packed column type condensers. The condenser 5 is cooled with water and the condenser 6 is cooled with a coolant such as brine.

Workup

  1. customThe cooled reaction gas
  2. additionis introduced into the step (III) of condensation and collection which

Sources & evidence

ORD record
ord-98828b03dd1a41b083f081dfb7ebce0c
Source dataset
uspto-grants-1989_03
Patent number
US04814512

Reaction notes

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