3,7-Dimethylocta-2,6-Dienal → Citronellal

HRID 2174403Notes

Reaction equation

HRID 2174403 reaction equation
[CH3:1][C:2](=[CH:4][CH2:5][CH2:6][C:7](=[CH:9][CH:10]=[O:11])[CH3:8])[CH3:3].CC(=CCC/C(=C/C=O)/C)C.CC(=CCC/C(=C\C=O)/C)C>>[CH3:1][C:2](=[CH:4][CH2:5][CH2:6][CH:7]([CH2:9][CH:10]=[O:11])[CH3:8])[CH3:3]

Participants

4

Reactant 3

HCID 88433,7-Dimethylocta-2,6-DienalHCID 638011CitralHCID 643779Neral

Product 1

HCID 7794Citronellal

Procedure

A-6) asymmetrically hydrogenating citral containing geranial and neral at a molar ratio of from 90:10 to 10:90 to thereby obtain an optically active citronellal having an optical purity of from 70 to 99% e.e.,

Sources & evidence

ORD record
ord-71cdf7cf633744dd9768caf565927cf6
Source dataset
uspto-grants-2015_06
Patent number
US09061959B2

Reaction notes

Loading…