Nothing Special   »   [go: up one dir, main page]

DE69711039D1 - Verfahren zur herstellung von 1,3-alkandiolen - Google Patents

Verfahren zur herstellung von 1,3-alkandiolen

Info

Publication number
DE69711039D1
DE69711039D1 DE69711039T DE69711039T DE69711039D1 DE 69711039 D1 DE69711039 D1 DE 69711039D1 DE 69711039 T DE69711039 T DE 69711039T DE 69711039 T DE69711039 T DE 69711039T DE 69711039 D1 DE69711039 D1 DE 69711039D1
Authority
DE
Germany
Prior art keywords
alkanediols
producing
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 - Fee Related
Application number
DE69711039T
Other languages
English (en)
Other versions
DE69711039T2 (de
Inventor
Pedro Arhancet
Nikolaos Matzakos
Ridley Pledger
Broun Powell
Richard Weider
Henry Slaugh
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from US08/655,639 external-priority patent/US5786524A/en
Priority claimed from US08/685,173 external-priority patent/US5841003A/en
Priority claimed from US08/729,932 external-priority patent/US5723389A/en
Priority claimed from US08/729,971 external-priority patent/US5731478A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69711039D1 publication Critical patent/DE69711039D1/de
Application granted granted Critical
Publication of DE69711039T2 publication Critical patent/DE69711039T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C29/132—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
    • C07C45/58—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 three-membered rings

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)
  • Steroid Compounds (AREA)
DE69711039T 1996-05-30 1997-05-29 Verfahren zur herstellung von 1,3-alkandiolen Expired - Fee Related DE69711039T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/655,639 US5786524A (en) 1996-05-30 1996-05-30 Process for preparation of 1,3-propanediol via hydrogenation of 3-hydroxypropanal
US08/685,173 US5841003A (en) 1996-07-23 1996-07-23 Process for preparing alkanediols
US08/729,932 US5723389A (en) 1996-10-15 1996-10-15 Process for preparing alkanediols
US08/729,971 US5731478A (en) 1996-10-15 1996-10-15 Process for preparing alkanediols
PCT/EP1997/002953 WO1997045390A1 (en) 1996-05-30 1997-05-29 Process for preparing 1,3-alkanediols

Publications (2)

Publication Number Publication Date
DE69711039D1 true DE69711039D1 (de) 2002-04-18
DE69711039T2 DE69711039T2 (de) 2002-09-26

Family

ID=27505284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711039T Expired - Fee Related DE69711039T2 (de) 1996-05-30 1997-05-29 Verfahren zur herstellung von 1,3-alkandiolen

Country Status (7)

Country Link
EP (1) EP0906258B1 (de)
CN (1) CN1117051C (de)
AU (1) AU719470B2 (de)
CA (1) CA2256688C (de)
DE (1) DE69711039T2 (de)
NO (1) NO310612B1 (de)
WO (1) WO1997045390A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046628B1 (de) * 1998-08-07 2006-11-15 DAICEL CHEMICAL INDUSTRIES, Ltd. Hochreines 1,3-butylenglycol und verfahren zu seiner herstellung
DE69816877T2 (de) * 1998-10-12 2004-04-22 Shell Internationale Research Maatschappij B.V. Verfahren zur entfernung von cobalt oder rhodium carbonyl verbindungen aus einer wässrigen 3-hydroxypropanallösung
MXPA06003819A (es) 2003-10-07 2006-08-11 Shell Int Research Proceso para la produccion de 1,3-propanodiol por hidrogenacion catalitica de 3-hidroxipropanal en la presencia de un co-catalizador de hidratacion.
JP2008538579A (ja) 2005-04-21 2008-10-30 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 水素化触媒および水素化方法
MX2008012951A (es) 2006-04-13 2008-10-15 Shell Int Research Proceso para la hidrogenizacion de un aldehido.
CN106588567A (zh) * 2016-11-08 2017-04-26 上海华谊能源化工有限公司 一种3‑羟基丙醛加氢制备1,3‑丙二醇的方法
CN111170843B (zh) * 2019-12-30 2023-10-10 上海华谊能源化工有限公司 一种3-羟基丙醛混合水溶液中易挥发性物质的脱除方法
CN111574325B (zh) * 2020-07-02 2024-07-12 中国天辰工程有限公司 一种高选择性制备1,3-丁二醇的方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687981A (en) * 1968-01-17 1972-08-29 Du Pont Process for making a dioxane
DE3926136A1 (de) * 1989-08-08 1991-02-14 Degussa Verfahren zur herstellung von 1,3-propandiol
US5256827A (en) * 1993-02-05 1993-10-26 Shell Oil Company Process for making 3-hydroxypropanal and 1,3-propanediol
EP0783476B1 (de) * 1994-09-30 1998-12-09 Shell Internationale Researchmaatschappij B.V. Verfahren zur herstellung von 1,3-alkandiolen und 3-hydroxyaldehyden

Also Published As

Publication number Publication date
NO985535D0 (no) 1998-11-27
NO985535L (no) 1999-01-27
WO1997045390A1 (en) 1997-12-04
NO310612B1 (no) 2001-07-30
CN1223630A (zh) 1999-07-21
CA2256688C (en) 2005-10-18
EP0906258A1 (de) 1999-04-07
CN1117051C (zh) 2003-08-06
CA2256688A1 (en) 1997-12-04
AU719470B2 (en) 2000-05-11
AU3255997A (en) 1998-01-05
DE69711039T2 (de) 2002-09-26
EP0906258B1 (de) 2002-03-13

Similar Documents

Publication Publication Date Title
DE69620461D1 (de) Verfahren zur herstellung von 1,1,1,3,3,-pentafluoropropanen
DE69801489D1 (de) Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropan
DE59708146D1 (de) Verfahren zur herstellung von polyalkoholen
DE69713894D1 (de) Verfahren zur herstellung von 2,3-dihalogenpropanolen
DE69512250D1 (de) Verfahren zur herstellung von 1,1,1,3,3,3- hexafluorpropan
DE69618020D1 (de) Verfahren zur herstellung von hydrofluorethern
DE69726581D1 (de) Verfahren zur herstellung von cyclohexandimethanol
ATE360608T1 (de) Verfahren zur herstellung von 1,3-diolen
DE69618476D1 (de) Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropan
DE69711669D1 (de) VERFAHREN ZUR HERSTELLUNG VON d,1-ALPHA-TOCOPHEROL
DE69708544D1 (de) Verfahren zur herstellung von fluoromethyl-(1,1,1,3,3,3)-hexafluoroisopropylether
DE69628421D1 (de) Verfahren zur herstellung von tetraazacycloalkanen.
ATE219767T1 (de) Verfahren zur herstellung von 2,4-dihydroxy- pyridin und 2,4-dihydroxy-3-nitropyridin
DE69726441D1 (de) Verfahren zur herstellung von 1,3-dioxolan-4-methanol-verbindungen
DE59705109D1 (de) Verfahren zur herstellung von arylcyanaten
ATE194850T1 (de) Verfahren zur herstellung von peroxiperfluoropolyxyalkylene
ATE181554T1 (de) Verfahren zur herstellung von n- phosphonomethylglyzin
DE69510087D1 (de) Verfahren zur herstellung von 5-chlor-2,3-dihydro-1h-inden-1-on
DE69425496D1 (de) Verfahren zur herstellung von 1,4-dienen
DE69706976D1 (de) Kontinuierliches verfahren zur herstellung von hydrocarbylaluminoxanen
DE69717115D1 (de) Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropan
DE69724442D1 (de) Verfahren zur herstellung von 1,3-dioxolan-4-methanol-verbindungen
DE59905197D1 (de) Verfahren zur herstellung von hexandiol-1,6
DE69603261D1 (de) Verfahren zur herstellung von 1,2-benzisothiazolonen
ATE198318T1 (de) Verfahren zur herstellung von n-acetonylbenzamide

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee