SE9502355L - Spaltning av cykloalkyletrar - Google Patents

Spaltning av cykloalkyletrar

Info

Publication number
SE9502355L
SE9502355L SE9502355A SE9502355A SE9502355L SE 9502355 L SE9502355 L SE 9502355L SE 9502355 A SE9502355 A SE 9502355A SE 9502355 A SE9502355 A SE 9502355A SE 9502355 L SE9502355 L SE 9502355L
Authority
SE
Sweden
Prior art keywords
cyclic
aldehyde
alcohol
alkyl ether
cleavage
Prior art date
Application number
SE9502355A
Other languages
Unknown language ( )
English (en)
Other versions
SE9502355D0 (sv
Inventor
Boerje Wickberg
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE9502355A priority Critical patent/SE9502355L/sv
Publication of SE9502355D0 publication Critical patent/SE9502355D0/sv
Priority to PCT/SE1996/000851 priority patent/WO1997001523A1/en
Priority to AU63246/96A priority patent/AU6324696A/en
Publication of SE9502355L publication Critical patent/SE9502355L/sv

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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only
    • 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
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE9502355A 1995-06-29 1995-06-29 Spaltning av cykloalkyletrar SE9502355L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9502355A SE9502355L (sv) 1995-06-29 1995-06-29 Spaltning av cykloalkyletrar
PCT/SE1996/000851 WO1997001523A1 (en) 1995-06-29 1996-06-27 Decomposition of cycloalkyl ethers
AU63246/96A AU6324696A (en) 1995-06-29 1996-06-27 Decomposition of cycloalkyl ethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502355A SE9502355L (sv) 1995-06-29 1995-06-29 Spaltning av cykloalkyletrar

Publications (2)

Publication Number Publication Date
SE9502355D0 SE9502355D0 (sv) 1995-06-29
SE9502355L true SE9502355L (sv) 1996-12-30

Family

ID=20398783

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502355A SE9502355L (sv) 1995-06-29 1995-06-29 Spaltning av cykloalkyletrar

Country Status (3)

Country Link
AU (1) AU6324696A (sv)
SE (1) SE9502355L (sv)
WO (1) WO1997001523A1 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509144C2 (sv) * 1997-04-09 1998-12-07 Perstorp Ab Krympreducerande medel för cementkompositioner
DE19840276C2 (de) 1998-09-04 2002-10-31 Perstorp Specialty Chem Ab Verfahren zur reduzierenden Spaltung von linearen und cyclischen Acetalen, insbesondere Formalen
DE19840277A1 (de) 1998-09-04 2000-03-09 Degussa Verfahren zur Reduzierung des Gehalts an Acetalen oder Ketalen in alkoholischen Reaktionsgemischen
US6096905A (en) * 1999-06-01 2000-08-01 Celanese International Corporation Treatment of a composition comprising a trimethylolalkane bis-monolinear formal
US8323400B2 (en) 2007-11-30 2012-12-04 Celanese International Corporation Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
FR2931150B1 (fr) * 2008-05-19 2010-07-30 Rhodia Poliamida E Especialidades Ltda Procede de purification du glycerol brut
DE102008033163B4 (de) 2008-07-15 2012-06-14 Oxea Gmbh Verfahren zur Gewinnung von Neopentylglykol durch Spaltung von im Herstellverfahren anfallenden Hochsiedern
BRPI0902550B1 (pt) * 2009-01-05 2018-04-24 Senai/dr-ba-serviço Nacional De Aprendizagem Industrial, Departamento Regional Da Bahia Processo de purificação da glicerina loura, oriunda da transesterificação do biodiesel
JP5698548B2 (ja) * 2011-01-26 2015-04-08 ポリプラスチックス株式会社 ヘミホルマール濃縮物の製造方法及びホルムアルデヒドガスの製造方法
DE102011118953B4 (de) 2011-11-19 2014-06-05 Oxea Gmbh Destillatives Verfahren zur Gewinnung von Di-Trimethylolpropan
DE102011118956A1 (de) 2011-11-19 2013-05-23 Oxea Gmbh Verfahren zur Gewinnung von Di-Trimethylolpropan und mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung
DE102011122356A1 (de) 2011-12-23 2013-06-27 Oxea Gmbh Verfahren zur Gewinnung von mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung
US8759593B2 (en) 2012-09-17 2014-06-24 Oxea Bishop Llc Recovery of alcohols from purification residue
US8921618B2 (en) 2012-09-17 2014-12-30 Oxea Bishop Llc Recovery of trimethylolpropane from purification residue

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888492A (en) * 1955-08-08 1959-05-26 Shell Dev Production of polyols
US3963755A (en) * 1974-07-31 1976-06-15 E. I. Du Pont De Nemours And Company Mixture of 2(2'-propanal)-5-methyl-1,3-dioxane and 2(3'-propanal)-5-methyl-1,3-dioxane
US4044059A (en) * 1974-08-02 1977-08-23 E. I. Du Pont De Nemours And Company One-step method for hydrolyzing and hydrogenating acetal-aldehydes

Also Published As

Publication number Publication date
AU6324696A (en) 1997-01-30
WO1997001523A1 (en) 1997-01-16
SE9502355D0 (sv) 1995-06-29

Similar Documents

Publication Publication Date Title
SE9502355L (sv) Spaltning av cykloalkyletrar
AU2002212815A1 (en) Process for resolution of 2-amino-6-propylamino-4,5,6,7-tetrahydrobenzothiazole and compounds therefor
TR200100678T2 (tr) 3-Hidroksipropanalin katalitik hidrojenasyonu ile 1,3-Propandiolün üretilmesi
BR9203789A (pt) Processo para a preparacao de 1,3-propanodiol mediante hidrogenacao de hidroxipropionaldeido
AU7052701A (en) Method of producing saturated C3-C20 alcohols
PH31259A (en) Hydrogenation reaction catalyst precursor, processfor production thereof and process for production of alcohol.
ES8307697A1 (es) Un procedimiento para la preparacion de un eter 2-hidroxi-3-alcoxi-propilglicerilico.
JPS55159840A (en) Catalyst for producing ethylene from ethanol
AU3928795A (en) Method of producing caprolactam
Varma et al. Allylic alcohols via the chemoselective reduction of enone systems with sodium borohydride in methanolic tetrahydrofuran
HUT65136A (en) Process for producing and using enantioselective oxazaborolidine catalysts
MY114491A (en) Process for the production of n-butanol
AU8545798A (en) Method for etherifying a benzyl alcohol, resulting products and applications
KR840005422A (ko) 글리옥실산 및 글리옥실산 유도체의 제조방법
TWI266760B (en) Process for the preparation of propane-1,3-diol
AU2002358592A1 (en) Method for isomerizing allyl alcohols
AU8125682A (en) Process for removing hydroperoxides and aldehydes from allyl alkyl ethers
KR950703502A (ko) 아세탈의 에테르로의 변환방법(process for converting acetals to ethers)
MY119068A (en) Process for producing trioxane
MY114714A (en) Method for producing alcohol
ES2153292A1 (es) Procedimiento para producir alcohol alfa-feniletilico.
ES2141365T3 (es) Un procedimiento de fabricacion de formiato de potasio (ii).
GB2323844B (en) Process for the production of ethers from alcohols
EP1845078A4 (en) PROCESS FOR THE SYNTHESIS OF A LARGE CYCLIC KETONE AND INTERMEDIATE OF SAID SYNTHESIS
ES8304964A1 (es) Procedimiento para la obtencion de acetales ciclicos.

Legal Events

Date Code Title Description
NAV Patent application has lapsed