3-(2-hydroxyphenyl)propanal → 2-(3-hydroxypropyl)phenol

HRID 1464480Notes

Reaction equation

HRID 1464480 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][CH2:9][CH:10]=[O:11].[H][H]>>[OH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][CH2:9][CH2:10][OH:11]

Participants

3

Reactant 2

HCID 104193513-(2-hydroxyphenyl)propanalHCID 178418361HCID 178418361, compound

Product 1

HCID 2667422-(3-hydroxypropyl)phenol

Procedure

A process as claimed in claim 1, wherein the 3-(hydroxyphenyl)propionaldehyde I obtained as the product in a first step is hydrogenated in a second step by reaction with hydrogen in the presence of a hydrogenation catalyst at from 0° to 250° C. and under from 0.1 to 300 bar to obtain the corresponding 3-(hydroxyphenyl)propanol of the formula II ##STR14## where R1, R2, R3 and R4 have the same meanings as in claim 1.

Workup

  1. customobtained as the product in a first step

Sources & evidence

ORD record
ord-d5b348297a2b4765bdc8cb29e70014af
Source dataset
uspto-grants-1994_04
Patent number
US05304685

Reaction notes

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