Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-02-27
2007-02-27
Keys, Rosalynd (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
Reexamination Certificate
active
10512069
ABSTRACT:
The present invention relates to a method for the preparation of anisalcohol (methoxybenzyl alcohol) by hydrogenation of anisaldehyde (methoxybenzaldehyde) in the presence of Raney nickel and a basic additive, the use of the anisalcohol and hygiene or care products containing anisalcohol.
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patent: 08238098 (1996-09-01), None
Dewey, Robert Levering, et al, “The Promoter Effect of Platinic Chloride on Raney Nickel. I. General Effects on Type W-6 Catalyst”, J. Am. Chem. Soc., Bd. 72, 1950, vol. 72, pp. 1190-1194; XP-002250853.
Nishimura, Takahiro et al, “Palladium(II)-Catalyzed Oxidation of Alcohols to Aldehydes and Ketones by Molecular Oxygen”, J. Org. Chem., Bd. 64, 1999, pp. 6750-6755; XP-002250854.
Funk Hans-Ulrich
Kuhn Walter
Senft Gerhard
Keys Rosalynd
Roylance Abrams Berdo & Goodman L.L.P.
Symrise GmbH & Co. KG
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