MY155448A - A method for producing pure caryophyllene oxide - Google Patents

A method for producing pure caryophyllene oxide

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Publication number
MY155448A
MY155448A MYPI2011002210A MYPI2011002210A MY155448A MY 155448 A MY155448 A MY 155448A MY PI2011002210 A MYPI2011002210 A MY PI2011002210A MY PI2011002210 A MYPI2011002210 A MY PI2011002210A MY 155448 A MY155448 A MY 155448A
Authority
MY
Malaysia
Prior art keywords
caryophyllene
mixture
producing pure
hydrogen peroxide
carboxylic acid
Prior art date
Application number
MYPI2011002210A
Inventor
Assoc Prof Benjamin Lukas
Rodianah Binti Alias
Original Assignee
Universiti Malaysia Pahang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universiti Malaysia Pahang filed Critical Universiti Malaysia Pahang
Priority to MYPI2011002210A priority Critical patent/MY155448A/en
Publication of MY155448A publication Critical patent/MY155448A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A METHOD FOR PRODUCING PURE CARYOPHYLLENE OXIDE FROM CARYOPHYLLENE COMPRISING THE STEPS OF: STIRRING A CARBOXYLIC ACID AND HYDROGEN PEROXIDE WITH THE CARYOPHYLLENE TO FORM A MIXTURE; ADDING AN ORGANIC SOLVENT AND AN INORGANIC SOLVENT TO THE MIXTURE TO SEPARATE THE MIXTURE INTO AN ORGANIC PHASE AND AN INORGANIC PHASE; CRYSTALLISING THE ORGANIC PHASE TO YIELD THE CARYOPHYLLENE OXIDE; CHARACTERISED IN THAT THE CARBOXYLIC ACID IS FORMIC ACID, THE MOLE RATIO OF FORMIC ACID TO CARYOPHYLLENE IS FROM (0.1 ? 1.2): 1 AND THE MOLE RATIO OF HYDROGEN PEROXIDE TO CARYOPHYLLENE IS 1 : 1.2, THE CARBOXYLIC ACID AND HYDROGEN PEROXIDE IS STIRRED WITH THE CARYOPHYLLENE AT A TEMPERATURE OF 15-50ºC TO FORM THE MIXTURE, AND THE MIXTURE HAS A PH OF 0.5-3.2. DRAWING ACCOMPANYING ABSTRACT:
MYPI2011002210A 2011-05-18 2011-05-18 A method for producing pure caryophyllene oxide MY155448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2011002210A MY155448A (en) 2011-05-18 2011-05-18 A method for producing pure caryophyllene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2011002210A MY155448A (en) 2011-05-18 2011-05-18 A method for producing pure caryophyllene oxide

Publications (1)

Publication Number Publication Date
MY155448A true MY155448A (en) 2015-10-15

Family

ID=54780009

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002210A MY155448A (en) 2011-05-18 2011-05-18 A method for producing pure caryophyllene oxide

Country Status (1)

Country Link
MY (1) MY155448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111217770A (en) * 2020-02-25 2020-06-02 永州山香香料有限公司 Preparation method of caryophyllene oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111217770A (en) * 2020-02-25 2020-06-02 永州山香香料有限公司 Preparation method of caryophyllene oxide

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