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WO2002081414A3 - Supercritical hydrogenation - Google Patents

Supercritical hydrogenation Download PDF

Info

Publication number
WO2002081414A3
WO2002081414A3 PCT/GB2002/001387 GB0201387W WO02081414A3 WO 2002081414 A3 WO2002081414 A3 WO 2002081414A3 GB 0201387 W GB0201387 W GB 0201387W WO 02081414 A3 WO02081414 A3 WO 02081414A3
Authority
WO
WIPO (PCT)
Prior art keywords
product
present
formation
reaction
hydrogenation
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/GB2002/001387
Other languages
French (fr)
Other versions
WO2002081414A2 (en
Inventor
Stephen Keith Ross
Nicola Jane Meehan
Martyn Poliakoff
Daniel N Carter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomas Swan and Co Ltd
Original Assignee
Thomas Swan and Co 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 Thomas Swan and Co Ltd filed Critical Thomas Swan and Co Ltd
Priority to CA002442926A priority Critical patent/CA2442926A1/en
Priority to JP2002579402A priority patent/JP2004534012A/en
Priority to EP02718304A priority patent/EP1373166A2/en
Priority to KR10-2003-7013052A priority patent/KR20040002898A/en
Publication of WO2002081414A2 publication Critical patent/WO2002081414A2/en
Publication of WO2002081414A3 publication Critical patent/WO2002081414A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00—Formation or introduction of functional groups containing nitrogen
    • C07B43/04—Formation or introduction of functional groups containing nitrogen of amino groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/02—Reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a method of carrying out hydrogenation of a substrate in the presence of a supercritical fluid such that more than one phase is present in the reaction medium. The reaction is performed under continuous conditions. The process leads to improved yields of the desired hydrogenated product. The process also enables the selective formation of a particular product where the formation of more than one product is possible.
PCT/GB2002/001387 2001-04-06 2002-04-04 Supercritical hydrogenation Ceased WO2002081414A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002442926A CA2442926A1 (en) 2001-04-06 2002-04-04 Supercritical hydrogenation
JP2002579402A JP2004534012A (en) 2001-04-06 2002-04-04 Supercritical hydrogenation
EP02718304A EP1373166A2 (en) 2001-04-06 2002-04-04 Supercritical hydrogenation
KR10-2003-7013052A KR20040002898A (en) 2001-04-06 2002-04-04 Supercritical hydrogenation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0108775A GB2374071A (en) 2001-04-06 2001-04-06 Hydrogenation reactions using supercritical fluids
GB0108775.8 2001-04-06

Publications (2)

Publication Number Publication Date
WO2002081414A2 WO2002081414A2 (en) 2002-10-17
WO2002081414A3 true WO2002081414A3 (en) 2002-12-12

Family

ID=9912451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/001387 Ceased WO2002081414A2 (en) 2001-04-06 2002-04-04 Supercritical hydrogenation

Country Status (7)

Country Link
EP (1) EP1373166A2 (en)
JP (1) JP2004534012A (en)
KR (1) KR20040002898A (en)
AR (1) AR033458A1 (en)
CA (1) CA2442926A1 (en)
GB (1) GB2374071A (en)
WO (1) WO2002081414A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004052937A2 (en) * 2002-11-05 2004-06-24 North Carolina State University Hydrogenation of polymers in the presence of supercritical carbon dioxide
JP2007511357A (en) * 2003-11-19 2007-05-10 エスセーエフ テクノロジーズ アクティーゼルスカブ Methods and processes for controlling the temperature, pressure and density of dense fluid processes
DE602004019973D1 (en) * 2003-12-08 2009-04-23 Boehringer Ingelheim Int SEPARATION OF RUTHENIUM BY-PRODUCTS BY TREATMENT WITH SUPERCRITICAL LIQUIDS
CA2529427C (en) * 2004-12-17 2011-03-15 University Of New Brunswick Synthesis, recharging and processing of hydrogen storage materials using supercritical fluids
WO2006080404A1 (en) * 2005-01-26 2006-08-03 Japan Science And Technology Agency Microreactor and contact reaction method employing it
KR100780910B1 (en) * 2007-01-24 2007-11-30 한국에너지기술연구원 Hydrogen production system and its operation method by manufacturing method of nickel / activated carbon catalyst and supercritical water vaporization of organic substance using nickel / activated carbon catalyst
JP5376357B2 (en) * 2008-08-23 2013-12-25 独立行政法人産業技術総合研究所 Process for producing linear alkanes by hydrogenation and ring opening of HMF with supercritical carbon dioxide fluid
DE102010009346A1 (en) * 2010-02-20 2011-08-25 Fachhochschule Münster, 48565 Synthesis of 2-carboxy-3,5,5-trimethylcyclohexan-1-one
JP5565799B2 (en) * 2010-04-22 2014-08-06 独立行政法人産業技術総合研究所 Method for producing hydrides of organic nitrile compounds in supercritical carbon dioxide
EP2546244A1 (en) 2011-07-13 2013-01-16 Koste Biochemicals Supercritical process for manufacturing ambradiol, sclareolide and (-)-ambrafuran from sclareol
CN112390727B (en) * 2019-08-16 2021-12-07 沈阳中化农药化工研发有限公司 Oxime carboxylate compound and application thereof
CN113214863A (en) * 2020-07-10 2021-08-06 中国石油大学(北京) Distillate oil supercritical/subcritical fluid enhanced hydrogenation method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6156933A (en) * 1996-04-17 2000-12-05 Degussa-Huls Ag Supercritical hydrogenation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002218A1 (en) * 2000-07-01 2002-01-10 The University Court Of The University Of St. Andrews Catalysis in an ionic fluid, supercritical fluid two phase system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6156933A (en) * 1996-04-17 2000-12-05 Degussa-Huls Ag Supercritical hydrogenation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BERTUCCO A ET AL: "CATALYTIC HYDROGENATION IN SUPERCRITICAL CO2: KINETIC MEASUREMENTS IN A GRADIENTLESS INTERNAL-RECYCLE REACTOR", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY. WASHINGTON, US, vol. 36, 1997, pages 2626 - 2633, XP000827943, ISSN: 0888-5885 *
BONILLA, R.J. ET AL.: "Colloid-catalysed arene hydrogenation in aqueous/supercritical fluid biphasic media", CHEM. COMMUN., 2000, pages 941 - 2, XP002215215 *
DEVETTA, L. ET AL.: "Linetic experiments and modeling of a three-phase catalytic hydrogenation reaction in supercritical CO2", CATALYSIS TODAY, vol. 48, 1999, pages 337 - 45, XP002215214 *

Also Published As

Publication number Publication date
GB0108775D0 (en) 2001-05-30
GB2374071A (en) 2002-10-09
AR033458A1 (en) 2003-12-17
WO2002081414A2 (en) 2002-10-17
KR20040002898A (en) 2004-01-07
CA2442926A1 (en) 2002-10-17
EP1373166A2 (en) 2004-01-02
JP2004534012A (en) 2004-11-11

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