Process for preparation of (+)-p-mentha-2,8-diene-1-ol

Details Process for preparation of (+)-p-mentha-2,8-diene-1-ol Process for preparation of (+)-p-mentha-2,8-diene-1-ol

2008-01-29

2008-01-29

Price, Elvis O. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C568S822000, C568S823000

Reexamination Certificate

active

10549976

ABSTRACT:
A process for preparing (+)-p-mentha-2,8-diene-1-ol comprising reacting (+)-limonene oxide with at least one amine in the presence of at least one Lewis acid to form amine adduct intermediates. The amine adduct is then oxidized to form an N-oxide that is pyrolized to form (+)-p-mentha-2,8-diene-1-ol.

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