WO2010103549A3 - A method of obtaining policosanols from natural material - Google Patents

A method of obtaining policosanols from natural material Download PDF

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Publication number
WO2010103549A3
WO2010103549A3 PCT/IN2010/000147 IN2010000147W WO2010103549A3 WO 2010103549 A3 WO2010103549 A3 WO 2010103549A3 IN 2010000147 W IN2010000147 W IN 2010000147W WO 2010103549 A3 WO2010103549 A3 WO 2010103549A3
Authority
WO
WIPO (PCT)
Prior art keywords
policosanols
obtaining
natural material
present
obtaining policosanols
Prior art date
Application number
PCT/IN2010/000147
Other languages
French (fr)
Other versions
WO2010103549A2 (en
Inventor
Samir S. Somaiya
Sangeeta Srivastava
Shailesh Ghah
Nilesh Mulik
Original Assignee
Godavari Biorefineries Ltd
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 Godavari Biorefineries Ltd filed Critical Godavari Biorefineries Ltd
Publication of WO2010103549A2 publication Critical patent/WO2010103549A2/en
Publication of WO2010103549A3 publication Critical patent/WO2010103549A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a method of obtaining policosanols from natural materials. More particularly it relates to a method of obtaining policosanols by reacting wax or waxy material obtained from natural source with hydrogen in presence of catalyst. The present invention also provides policosanols in unrefined and refined form obtained by the present invention method.
PCT/IN2010/000147 2009-03-12 2010-03-12 A method of obtaining policosanols from natural material WO2010103549A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN535MU2009 2009-03-12
IN535/MUM/2009 2009-03-12

Publications (2)

Publication Number Publication Date
WO2010103549A2 WO2010103549A2 (en) 2010-09-16
WO2010103549A3 true WO2010103549A3 (en) 2011-02-24

Family

ID=42728896

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000147 WO2010103549A2 (en) 2009-03-12 2010-03-12 A method of obtaining policosanols from natural material

Country Status (1)

Country Link
WO (1) WO2010103549A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103804125A (en) * 2012-11-06 2014-05-21 中国林业科学研究院资源昆虫研究所 Method for preparing policosanol through insect wax pressure reduction method
AR099361A1 (en) * 2013-12-18 2016-07-20 Rohm & Haas POLICOSANOL EXTRACTION FROM THE CAÑA VINAZA
AR099362A1 (en) * 2013-12-18 2016-07-20 Rohm & Haas EXTRACTION OF VALUABLE COMPONENTS OF THE VINAZA DE CAÑA
CN105037085A (en) * 2015-07-10 2015-11-11 中国林业科学研究院资源昆虫研究所 Method for efficiently preparing policosanol from Chinese wax by two-stage process
CN108358757A (en) * 2018-04-17 2018-08-03 叶盛权 The extracting method of n-octacosanol in a kind of seawater rice
CU20210060A7 (en) 2021-07-13 2023-02-13 Centro Nac De Investigaciones Cientificas MIXTURE OF COMPOUNDS WITH HIGH MOLECULAR WEIGHTS, OBTAINED FROM SUGAR CANE WAX (SACCHARUM OFFICINARUM L.)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138106A (en) * 1989-01-17 1992-08-11 Davy Mckee (London) Limited Fatty alcohols
WO2003106397A1 (en) * 2002-06-01 2003-12-24 Medestea Research & Production S.R.L. A process for preparing long chain saturated or unsaturated oxygenated compounds
US20040034241A1 (en) * 2002-05-31 2004-02-19 Archer-Daniels-Midland Company Policosanol compositions, extraction from novel sources, and uses thereof
US20050234025A1 (en) * 2004-04-20 2005-10-20 Forbes Medi-Tech Inc. Compositions comprising one or more policosanols and/or policosanoic acids combined with sterol and/or steroid based ascorbic acid derivatives, and uses thereof
US20060166951A1 (en) * 2002-05-31 2006-07-27 Archer-Daniels-Midland Company Compositions and methods for sterol isolation and purification
US20070083058A1 (en) * 2003-11-17 2007-04-12 Georgios Sarakinos Process for the preparation of aliphatic primary alcohols and related intermediates in such process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138106A (en) * 1989-01-17 1992-08-11 Davy Mckee (London) Limited Fatty alcohols
US20040034241A1 (en) * 2002-05-31 2004-02-19 Archer-Daniels-Midland Company Policosanol compositions, extraction from novel sources, and uses thereof
US20060166951A1 (en) * 2002-05-31 2006-07-27 Archer-Daniels-Midland Company Compositions and methods for sterol isolation and purification
WO2003106397A1 (en) * 2002-06-01 2003-12-24 Medestea Research & Production S.R.L. A process for preparing long chain saturated or unsaturated oxygenated compounds
US20070083058A1 (en) * 2003-11-17 2007-04-12 Georgios Sarakinos Process for the preparation of aliphatic primary alcohols and related intermediates in such process
US20050234025A1 (en) * 2004-04-20 2005-10-20 Forbes Medi-Tech Inc. Compositions comprising one or more policosanols and/or policosanoic acids combined with sterol and/or steroid based ascorbic acid derivatives, and uses thereof

Also Published As

Publication number Publication date
WO2010103549A2 (en) 2010-09-16

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