MX9801404A - Proceso para la preparacion de 1,4-butenodiol. - Google Patents

Proceso para la preparacion de 1,4-butenodiol.

Info

Publication number
MX9801404A
MX9801404A MX9801404A MX9801404A MX9801404A MX 9801404 A MX9801404 A MX 9801404A MX 9801404 A MX9801404 A MX 9801404A MX 9801404 A MX9801404 A MX 9801404A MX 9801404 A MX9801404 A MX 9801404A
Authority
MX
Mexico
Prior art keywords
butenediol
preparation
epb
catalyst
butene
Prior art date
Application number
MX9801404A
Other languages
English (en)
Other versions
MXPA98001404A (es
Inventor
Gerald Charles Tustin
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of MX9801404A publication Critical patent/MX9801404A/es
Publication of MXPA98001404A publication Critical patent/MXPA98001404A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
    • C07C33/035—Alkenediols
    • 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
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • C07C29/05—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis
    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describe un proceso mejorado para la preparacion de 1,4-butenodiol mediante la hidrolisis de 3,4-epoxi-1-buteno (EpB), en donde se pone en contacto una mezcla de EpB y agua con un catalizador que comprende un material de soporte catalizador y cobre en un estado de valencia positiva.
MXPA/A/1998/001404A 1995-08-21 1998-02-20 Proceso para la preparacion de 1,4-butenodiol MXPA98001404A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08517394 1995-08-21
US08/517,394 US5530167A (en) 1995-08-21 1995-08-21 Process for the preparation of 1,4-butenediol
PCT/US1996/013413 WO1997007085A1 (en) 1995-08-21 1996-08-16 Process for the preparation of 1,4-butenediol

Publications (2)

Publication Number Publication Date
MX9801404A true MX9801404A (es) 1998-05-31
MXPA98001404A MXPA98001404A (es) 1998-10-23

Family

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Also Published As

Publication number Publication date
DE69611843T2 (de) 2001-06-13
DE69611843D1 (de) 2001-03-29
AU6778796A (en) 1997-03-12
KR19990044047A (ko) 1999-06-25
MY132178A (en) 2007-09-28
WO1997007085A1 (en) 1997-02-27
TW339328B (en) 1998-09-01
EP0871601B1 (en) 2001-02-21
ZA966347B (en) 1997-02-11
US5530167A (en) 1996-06-25
EP0871601A1 (en) 1998-10-21
CN1199390A (zh) 1998-11-18
JPH11511176A (ja) 1999-09-28

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal