Preparation of optically active citronellal

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07C 4720

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active

042370728

ABSTRACT:
Neral or geranial are hydrogenated into optically active citronellal in the presence of a catalytic complex comprising a rhodium derivative and a chiral phosphine.

REFERENCES:
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patent: 3971830 (1976-07-01), Gradeff
patent: 4029709 (1977-06-01), DeSimone et al.
Leffingwell et al., Cosmetics & Perfumery 89(1974) pp. 69-78.
O'Donnell et al., Aust. J. Chem., 19 (1966) pp. 525-528.

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