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WO2002072508A8 - HYDROGENATION OF α-PINENE - Google Patents

HYDROGENATION OF α-PINENE

Info

Publication number
WO2002072508A8
WO2002072508A8 PCT/FI2002/000159 FI0200159W WO02072508A8 WO 2002072508 A8 WO2002072508 A8 WO 2002072508A8 FI 0200159 W FI0200159 W FI 0200159W WO 02072508 A8 WO02072508 A8 WO 02072508A8
Authority
WO
WIPO (PCT)
Prior art keywords
pinene
raw material
hydrogenation
reactor
pinane
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/FI2002/000159
Other languages
French (fr)
Other versions
WO2002072508A1 (en
Inventor
Antero Laitinen
Olli Aaltonen
Juha Kaunisto
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.)
VTT Technical Research Centre of Finland Ltd
Original Assignee
VTT Technical Research Centre of Finland 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 VTT Technical Research Centre of Finland Ltd filed Critical VTT Technical Research Centre of Finland Ltd
Priority to AU2002235961A priority Critical patent/AU2002235961A1/en
Publication of WO2002072508A1 publication Critical patent/WO2002072508A1/en
Publication of WO2002072508A8 publication Critical patent/WO2002072508A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/46—Ruthenium, rhodium, osmium or iridium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

Landscapes

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

Abstract

α-pinene-containing raw material is led, together with hydrogen, into a reactor which is packed with a Ruthenium-containing catalyst. In the continuous reactor α-pinene is hydrogenated selectively to cis-pinane under elevated pressure and temperature. The sulphur content of the feed raw material is below 5 ppm.
PCT/FI2002/000159 2001-03-09 2002-03-01 HYDROGENATION OF α-PINENE Ceased WO2002072508A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002235961A AU2002235961A1 (en) 2001-03-09 2002-03-01 Hydrogenation of alpha-pinene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010472A FI111160B (en) 2001-03-09 2001-03-09 Method for hydration of the alphapine
FI20010472 2001-03-09

Publications (2)

Publication Number Publication Date
WO2002072508A1 WO2002072508A1 (en) 2002-09-19
WO2002072508A8 true WO2002072508A8 (en) 2002-10-17

Family

ID=8560687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2002/000159 Ceased WO2002072508A1 (en) 2001-03-09 2002-03-01 HYDROGENATION OF α-PINENE

Country Status (3)

Country Link
AU (1) AU2002235961A1 (en)
FI (1) FI111160B (en)
WO (1) WO2002072508A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104151126B (en) * 2014-08-13 2016-01-27 广西梧松林化集团有限公司 The method of 3-carene hydrogenation synthesis carane
CN104151127A (en) * 2014-08-13 2014-11-19 广西梧松林化集团有限公司 Method for synthesizing pinane through alpha-pinene hydrogenation
CN105669344A (en) * 2016-02-29 2016-06-15 常州大学 Method for synthesizing cis-pinane by alpha-pinene continuous catalytic hydrogenation
CN105622328B (en) * 2016-03-28 2017-12-22 青岛科技大学 A kind of method that α pinene hydrogenations prepare cis-pinane
CN107652154B (en) * 2017-09-22 2020-10-09 江西省科学院应用化学研究所 A kind of method for preparing cis-pinene by catalyzing α-pinene hydrogenation with sodium niobate supported ruthenium catalyst
CN108101728B (en) * 2018-01-31 2021-12-17 梧州学院 Preparation method of p-menthane
CN111960911B (en) * 2020-07-23 2022-05-13 青岛科技大学 A kind of method for preparing cis pinane by hydrogenation of α-pinene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310714A (en) * 1980-12-10 1982-01-12 Union Camp Corporation Hydrogenation of α-pinene to cis-pinane
DE4027419A1 (en) * 1990-08-30 1992-03-05 Huels Chemische Werke Ag METHOD FOR REACTIVATING DISABLED HYDRATING CATALYSTS

Also Published As

Publication number Publication date
FI20010472L (en) 2002-09-10
WO2002072508A1 (en) 2002-09-19
FI20010472A0 (en) 2001-03-09
AU2002235961A1 (en) 2002-09-24
FI111160B (en) 2003-06-13

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