METHOD FOR PRODUCING LACTONE AND USE OF PRODUCED LACTONE AS AROMATIC SUBSTANCE

METHOD FOR PRODUCING LACTONE AND USE OF PRODUCED LACTONE AS AROMATIC SUBSTANCE

PROBLEM TO BE SOLVED: To provide a method for producing a lactone from the corresponding anhydride by using a non-toxic and safely handleable reducing agent. SOLUTION: The lactone represented by formula (1) (wherein, groups R1to R4denote each independently a hydrogen atom, a 1-18C alkyl group or a 2...

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Bibliographische Detailangaben
Hauptverfasser: MARKERT THOMAS, TEN PIERIK THEO, PORRMANN VOLKER
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a lactone from the corresponding anhydride by using a non-toxic and safely handleable reducing agent. SOLUTION: The lactone represented by formula (1) (wherein, groups R1to R4denote each independently a hydrogen atom, a 1-18C alkyl group or a 2-18C alkenyl group or R1and R2and/or R3and R4together form a 5-12C cycloalkyl group or a 5-12C cycloalkenyl group; and the groups may contain a 1-6C alkyl group or a 2-6C alkenyl group as a substituent) is produced as follows. The anhydride is reacted with the reducing agent in an organic solvent. COPYRIGHT: (C)2006,JPO&NCIPI