ATE165806T1 - Verfahren zur herstellung von 2-ethyl-1,3- hexandiol - Google Patents

Verfahren zur herstellung von 2-ethyl-1,3- hexandiol

Info

Publication number
ATE165806T1
ATE165806T1 AT94925499T AT94925499T ATE165806T1 AT E165806 T1 ATE165806 T1 AT E165806T1 AT 94925499 T AT94925499 T AT 94925499T AT 94925499 T AT94925499 T AT 94925499T AT E165806 T1 ATE165806 T1 AT E165806T1
Authority
AT
Austria
Prior art keywords
pct
ethyl
date
sec
preparation
Prior art date
Application number
AT94925499T
Other languages
English (en)
Inventor
Kari Kulmala
Kjell Ankner
Lea Rintala
Leila Lahtinen
Kalevi Heinola
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Application granted granted Critical
Publication of ATE165806T1 publication Critical patent/ATE165806T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • 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
    • C07C29/14—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 a —CHO group
    • C07C29/141—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 a —CHO group with hydrogen or hydrogen-containing gases
    • 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
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT94925499T 1993-09-07 1994-09-02 Verfahren zur herstellung von 2-ethyl-1,3- hexandiol ATE165806T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI933896A FI95690C (fi) 1993-09-07 1993-09-07 Menetelmä 2-etyyli-1,3-heksaanidiolin valmistamiseksi

Publications (1)

Publication Number Publication Date
ATE165806T1 true ATE165806T1 (de) 1998-05-15

Family

ID=8538538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94925499T ATE165806T1 (de) 1993-09-07 1994-09-02 Verfahren zur herstellung von 2-ethyl-1,3- hexandiol

Country Status (8)

Country Link
US (1) US5663452A (de)
EP (1) EP0717730B1 (de)
JP (1) JPH09502197A (de)
AT (1) ATE165806T1 (de)
CA (1) CA2171205A1 (de)
DE (1) DE69410103T2 (de)
FI (1) FI95690C (de)
WO (1) WO1995007254A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948112A1 (de) * 1999-10-06 2001-04-12 Basf Ag Verfahren zur Herstellung von 1,3-Diolen
US6979751B2 (en) * 2002-12-23 2005-12-27 Eastman Chemical Company Processes for the preparation of higher molecular weight ketones
US20040138510A1 (en) * 2003-01-13 2004-07-15 Kramarz Kurt W. Process for the co-production of alcohols
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
DE102008056086A1 (de) * 2008-11-06 2010-05-12 Gp Solar Gmbh Additiv für alkalische Ätzlösungen, insbesondere für Texturätzlösungen sowie Verfahren zu dessen Herstellung
FR2939790B1 (fr) * 2008-12-16 2013-07-12 Rhodia Poliamida E Especialidades Ltda Procede catalytique de fabrication de composes de type diol
DE102011012846B4 (de) 2011-03-03 2016-08-18 Oxea Gmbh Verfahren zur Durchführung von mehrphasigen Aldolkondensationsreaktionen zu gemischten α,β-ungesättigten Aldehyden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215076A (en) * 1976-04-23 1980-07-29 Union Carbide Corporation Surfactant-promoted aldol reactions
SE467873B (sv) * 1988-11-02 1992-09-28 Alfred Hopfinger Foerfarande foer framstaellning av grenade 1,3-glykoler och deras monoestrar

Also Published As

Publication number Publication date
DE69410103T2 (de) 1998-11-12
EP0717730A1 (de) 1996-06-26
FI95690B (fi) 1995-11-30
DE69410103D1 (de) 1998-06-10
CA2171205A1 (en) 1995-03-16
FI933896A (fi) 1995-03-08
WO1995007254A1 (en) 1995-03-16
JPH09502197A (ja) 1997-03-04
EP0717730B1 (de) 1998-05-06
FI933896A0 (fi) 1993-09-07
US5663452A (en) 1997-09-02
FI95690C (fi) 1996-03-11

Similar Documents

Publication Publication Date Title
ATE131843T1 (de) Verfahren zur herstellung von organopolysiloxanharz
DE59300575D1 (de) Verfahren zur Herstellung von Ameisensäure durch thermische Spaltung von quartären Ammoniumformiaten.
ATE116270T1 (de) Verfahren zur herstellung von titanoxid und gegenstände auf der basis von titanoxid.
ATE165806T1 (de) Verfahren zur herstellung von 2-ethyl-1,3- hexandiol
ATA278988A (de) Verfahren zur herstellung von 3-5-dimethyl-4methoxypyridinderivaten sowie neues zwischenprodukt hierfuer
DE69718072T2 (de) Verfahren zur herstellung von hydroxyaldehyden
DE69513847D1 (de) Verfahren zur herstellung von substituierten 3-aminobenzonitrilen
ATE114300T1 (de) Verfahren zur herstellung von albuterol, sowie von arylglyoxal-, acetal-, hemiacetal- und hydrat-zwischenprodukten.
ATE117994T1 (de) Verfahren zur herstellung von 2-chlor-5- chlormethylpyridin.
ATE147382T1 (de) Verfahren zur herstellung von sclareolid
DE3683108D1 (de) Verfahren zur herstellung von aldehyd- oder ketonverbindungen sowie nach diesem verfahren erhaltene aldehyde und ketone.
DE60216117T8 (de) Verfahren zur herstellung von hexafluoraceton und dessen hydrat
DE69229677T2 (de) Verfahen zur herstellung von (s)(+)-4, 4'-(1-methyl-1,2-ethandiyl)-bis(2,6-piperazindion
ATE94210T1 (de) Verfahren zur herstellung von glyoxylsaeure durch enzymatische oxydation von glykolsaeure.
ATE198188T1 (de) Verfahren zur herstellung von beta-isophoron durch isomerisierung von alpha-isophoron (i)
DE59408523D1 (de) Enzymatisches verfahren zur herstellung von dihydroxyacetonphosphat aus glycerinphosphat und seine verwendung in enzymatischen aldoladditionen
ATE124396T1 (de) Verfahren zur herstellung von 5- alkyltetramsäuren.
ATE168374T1 (de) Verfahren zur herstellung von 8-g(a),12-oxido- 13,14,15,16-tetranorlabdan
ATE216682T1 (de) Verfahren zur herstellung von übergangsmetallcarbiden sowie deren verwendung als katalysatoren
ATE192437T1 (de) Verfahren zur herstellung von 3-amino-2-chlor-4- alkyl- bzw. 4-cycloalkyl-pyridine
ATE188694T1 (de) Verfahren zur herstellung von benzopyranderivaten
DE68912185D1 (de) Verfahren zur Herstellung von Kohlenwasserstoffen durch Kobalt auf Titanoxyd katalysiert, verbessert durch Wasserzugabe.
ATE175668T1 (de) Verfahren zur herstellung von 8-g(a),12-oxido- 13,14,15,16-tetranorlabdan
ATE93223T1 (de) Verfahren zur herstellung von dihydroxynaphthalen.
DE69719971D1 (de) Verfahren zur herstellung von 1,6-hexandiolen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties