ES2170445T3 - Procedimiento para la fabricacion de alcoholes saturados. - Google Patents

Procedimiento para la fabricacion de alcoholes saturados.

Info

Publication number
ES2170445T3
ES2170445T3 ES98121947T ES98121947T ES2170445T3 ES 2170445 T3 ES2170445 T3 ES 2170445T3 ES 98121947 T ES98121947 T ES 98121947T ES 98121947 T ES98121947 T ES 98121947T ES 2170445 T3 ES2170445 T3 ES 2170445T3
Authority
ES
Spain
Prior art keywords
procedure
saturated alcohols
manufacture
atomos
atomo
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.)
Expired - Lifetime
Application number
ES98121947T
Other languages
English (en)
Inventor
Helmut Springer
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.)
Celanese Sales Germany GmbH
Original Assignee
Celanese Chemicals Europe GmbH
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 Celanese Chemicals Europe GmbH filed Critical Celanese Chemicals Europe GmbH
Application granted granted Critical
Publication of ES2170445T3 publication Critical patent/ES2170445T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration

Landscapes

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

Abstract

EL PRESENTE PROCEDIMIENTO PARA LA PREPARACION DE ALCOHOLES SATURADOS COMPRENDE UNA CONDENSACION ALDOLICA DE ALQUILOMETILCETONAS RAMIFICADAS EN EL ATOMO BE DE C CON 6-8 ATOMOS DE CA RBONO CON ALDEIDOS RAMIFICADOS EN EL ATOMO AL DE C CON 4-15 ATOMOS DE CARBONO, FORMANDOSE CETONAS INSATURADAS EN AL , BE Y UNA SIGUIENTE HIDROGENACION DE LAS CETONAS INSATURADAS EN AL , BE PARA DAR ALCOHOLES, LLEVANDOSE A CABO LA CONDENSACION ALDOLICA EN PRESENCIA DE UNA SOLUCION ACUOSA DEL 30-55 % DE UN HIDROXIDO DE METAL ALCALINO Y A UNA TEMPERATURA DE 60-130°C. EL PROCEDIMIENTO SE CARACTERIZA POR UNA BAJA FORMACION DE PRODUCTOS SECUNDARIOS.
ES98121947T 1997-11-29 1998-11-19 Procedimiento para la fabricacion de alcoholes saturados. Expired - Lifetime ES2170445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997153157 DE19753157A1 (de) 1997-11-29 1997-11-29 Verfahren zur Herstellung von gesättigten Alkoholen

Publications (1)

Publication Number Publication Date
ES2170445T3 true ES2170445T3 (es) 2002-08-01

Family

ID=7850333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98121947T Expired - Lifetime ES2170445T3 (es) 1997-11-29 1998-11-19 Procedimiento para la fabricacion de alcoholes saturados.

Country Status (17)

Country Link
US (1) US6288288B1 (es)
EP (1) EP0919532B1 (es)
JP (1) JPH11228467A (es)
KR (1) KR100519184B1 (es)
AT (1) ATE212009T1 (es)
AU (1) AU741797B2 (es)
BR (1) BR9805055A (es)
CA (1) CA2254847A1 (es)
DE (2) DE19753157A1 (es)
DK (1) DK0919532T3 (es)
ES (1) ES2170445T3 (es)
ID (1) ID21398A (es)
PL (1) PL191835B1 (es)
PT (1) PT919532E (es)
RO (1) RO119715B1 (es)
TW (1) TW378201B (es)
ZA (1) ZA9810844B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046434A1 (de) * 2000-09-20 2002-04-04 Cognis Deutschland Gmbh Verfahren zur Herstellung von verzweigten Alkoholen und/oder Kohlenwasserstoffen
AU2002216650A1 (en) * 2000-10-31 2002-05-15 Lynn Bonham Triazine derivatives as lpaat-b inhibitors and uses thereof
US6979751B2 (en) * 2002-12-23 2005-12-27 Eastman Chemical Company Processes for the preparation of higher molecular weight ketones
US6960694B2 (en) * 2003-07-01 2005-11-01 Eastman Chemical Company Processes for preparing β-hydroxy-ketones and α,β-unsaturated ketones
US7071361B2 (en) * 2004-06-25 2006-07-04 Fastman Chemical Company Processes for the preparation of high molecular weight saturated ketones
US7757057B2 (en) * 2006-11-27 2010-07-13 Lsi Corporation Optimized rollback of copy-on-write snapshot volumes
CA2916886A1 (en) * 2013-07-02 2015-01-08 Basf Se Process for the preparation of 3-heptanol from a mixture comprising 2-ethylhexanal and 3-heptyl formate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446026A (en) * 1934-01-05 1936-04-23 Carbide & Carbon Chem Corp Improvements in the production of aliphatic organic compounds
BE408295A (es) * 1934-03-31
US2088016A (en) * 1934-05-09 1937-07-27 Union Carbide & Carbon Corp Production of nondecyl oxygenated compounds
US2088017A (en) * 1934-12-18 1937-07-27 Union Carbide & Carbon Corp Oxygenated aliphatic compounds derived from 2-ethylbutyraldehyde
DE706169C (de) * 1934-12-20 1941-05-20 Carbide & Carbon Chem Corp Verfahren zur Herstellung eines wasserloeslichen Salzes des Schwefelsaeureesters eines hoehermolekularen sekundaeren Alkohols
US2088019A (en) * 1934-12-29 1937-07-27 Union Carbide & Carbon Corp Secondary alkyl sulphates as wetting agents
US2200216A (en) * 1936-02-14 1940-05-07 Ig Farbenindustrie Ag Production of high-molecular unsaturated ketones and conversion products thereof
US2852563A (en) * 1955-10-17 1958-09-16 Eastman Kodak Co Condensation of isoaldehydes with lower aliphatic aldehydes
SU595276A1 (ru) * 1976-01-22 1978-02-28 Всесоюзный научно-исследовательский институт синтетических и натуральных душистых веществ Способ получени 2,7-диметилоктан-2ола или смеси его с ацетатом
GB8328480D0 (en) * 1983-10-25 1983-11-23 Bush Boake Allen Ltd Perfumery compounds

Also Published As

Publication number Publication date
KR100519184B1 (ko) 2006-01-27
ATE212009T1 (de) 2002-02-15
ZA9810844B (en) 1999-05-31
KR19990045626A (ko) 1999-06-25
DK0919532T3 (da) 2002-03-25
US6288288B1 (en) 2001-09-11
PL329967A1 (en) 1999-06-07
RO119715B1 (ro) 2005-02-28
DE19753157A1 (de) 1999-06-02
EP0919532B1 (de) 2002-01-16
CA2254847A1 (en) 1999-05-29
TW378201B (en) 2000-01-01
BR9805055A (pt) 2000-02-01
PT919532E (pt) 2002-06-28
DE59802626D1 (de) 2002-02-21
JPH11228467A (ja) 1999-08-24
AU741797B2 (en) 2001-12-13
PL191835B1 (pl) 2006-07-31
ID21398A (id) 1999-06-03
AU9421298A (en) 1999-06-17
EP0919532A1 (de) 1999-06-02

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