CN1283172A - 制备烷二醇的方法 - Google Patents

制备烷二醇的方法 Download PDF

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Publication number
CN1283172A
CN1283172A CN98812617A CN98812617A CN1283172A CN 1283172 A CN1283172 A CN 1283172A CN 98812617 A CN98812617 A CN 98812617A CN 98812617 A CN98812617 A CN 98812617A CN 1283172 A CN1283172 A CN 1283172A
Authority
CN
China
Prior art keywords
group
catalyst
acidic
groups
acid group
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.)
Pending
Application number
CN98812617A
Other languages
English (en)
Chinese (zh)
Inventor
G·H·格罗施
B·斯泰恩
E·格雷尔
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CN1283172A publication Critical patent/CN1283172A/zh
Pending legal-status Critical Current

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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
    • C07C29/09—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN98812617A 1997-12-23 1998-12-18 制备烷二醇的方法 Pending CN1283172A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757684A DE19757684A1 (de) 1997-12-23 1997-12-23 Verfahren zur Herstellung von Alkylenglykol
DE19757684.2 1997-12-23

Publications (1)

Publication Number Publication Date
CN1283172A true CN1283172A (zh) 2001-02-07

Family

ID=7853264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98812617A Pending CN1283172A (zh) 1997-12-23 1998-12-18 制备烷二醇的方法

Country Status (8)

Country Link
EP (1) EP1042258A1 (id)
JP (1) JP2001527055A (id)
KR (1) KR20010033489A (id)
CN (1) CN1283172A (id)
CA (1) CA2310835A1 (id)
DE (1) DE19757684A1 (id)
ID (1) ID24736A (id)
WO (1) WO1999033772A1 (id)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ515366A (en) * 2001-11-08 2004-07-30 Univ Waikato Method for producing vicinal diols of compounds (especially lanosterol and cyclohexane derivatives) by reacting compounds with acids with pKa of less than or equal to 2 in the presence of one or more reagents capable of supplying hydroxy groups
JP4592258B2 (ja) * 2003-05-07 2010-12-01 出光興産株式会社 ２−アルキルアルカン−１，２−ジオール類の製造方法
US7435858B2 (en) * 2004-12-23 2008-10-14 Shell Oil Company Process for the preparation of alkylene glycols

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129956A1 (de) * 1981-07-29 1983-02-17 Vysoká škola chemicko-technologická Praha, Praha Verfahren zur herstellung von alkylenoxid-polyaddukten
JPH0649662B2 (ja) * 1985-05-28 1994-06-29 三井東圧化学株式会社 多価アルコ−ルの製造法
US4620044A (en) * 1985-10-16 1986-10-28 Mobil Oil Corporation Hydrolysis of olefin oxides to glycols
KR100447357B1 (ko) * 1995-11-23 2004-12-03 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌글리콜의제조방법

Also Published As

Publication number Publication date
EP1042258A1 (de) 2000-10-11
KR20010033489A (ko) 2001-04-25
CA2310835A1 (en) 1999-07-08
JP2001527055A (ja) 2001-12-25
DE19757684A1 (de) 1999-06-24
WO1999033772A1 (de) 1999-07-08
ID24736A (id) 2000-08-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication