IT1041627B - Procedimento per la produzione di diacetossibutano e butandiolo - Google Patents

Procedimento per la produzione di diacetossibutano e butandiolo

Info

Publication number
IT1041627B
IT1041627B IT69161/75A IT6916175A IT1041627B IT 1041627 B IT1041627 B IT 1041627B IT 69161/75 A IT69161/75 A IT 69161/75A IT 6916175 A IT6916175 A IT 6916175A IT 1041627 B IT1041627 B IT 1041627B
Authority
IT
Italy
Prior art keywords
diacetoxybutane
butandiol
procedure
production
Prior art date
Application number
IT69161/75A
Other languages
English (en)
Italian (it)
Original Assignee
Mitsubishi Chem Ind
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 Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Application granted granted Critical
Publication of IT1041627B publication Critical patent/IT1041627B/it

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
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/16—Acetic acid esters of dihydroxylic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT69161/75A 1974-09-02 1975-08-29 Procedimento per la produzione di diacetossibutano e butandiolo IT1041627B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49100778A JPS5919931B2 (ja) 1974-09-02 1974-09-02 ジアセトキシブテンの水素化方法

Publications (1)

Publication Number Publication Date
IT1041627B true IT1041627B (it) 1980-01-10

Family

ID=14282918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69161/75A IT1041627B (it) 1974-09-02 1975-08-29 Procedimento per la produzione di diacetossibutano e butandiolo

Country Status (8)

Country Link
US (1) US4010197A (enExample)
JP (1) JPS5919931B2 (enExample)
CA (1) CA1047049A (enExample)
DE (1) DE2537890C2 (enExample)
FR (1) FR2288730A1 (enExample)
GB (1) GB1519828A (enExample)
IT (1) IT1041627B (enExample)
NL (1) NL183182C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129515A (enExample) * 1974-03-28 1975-10-13
DE2723961C2 (de) * 1976-06-02 1986-08-21 Mitsubishi Chemical Industries Ltd., Tokio/Tokyo Verfahren zur Herstellung von 1,4-Glykoldiacetaten
US4413140A (en) * 1977-04-26 1983-11-01 Phillips Petroleum Company Liquid extraction of diacetoxybutane with halogenated paraffins
JPS5432409A (en) * 1977-08-03 1979-03-09 Mitsubishi Chem Ind Ltd Preparation of ciol and cyclic ether
DE2847068A1 (de) * 1978-10-28 1980-05-08 Basf Ag Verfahren zur herstellung von butendioldiacetaten und von butandiol
GB8310797D0 (en) * 1983-04-21 1983-05-25 British Petroleum Co Plc Vapour phase hydrogenation of esters
JPS6135636U (ja) * 1984-08-08 1986-03-05 日本軽金属株式会社 発熱保温容器
US5204460A (en) * 1988-11-29 1993-04-20 Takasago International Corporation Ruthenium catalyzed process for preparing 4-acetoxyazetidinones
JP2666151B2 (ja) * 1988-12-14 1997-10-22 東燃株式会社 １，４−ブタンジオールの製造法
DE4009029A1 (de) * 1990-03-21 1991-09-26 Basf Ag Verfahren zur herstellung von 1,4-butandiol
US5196602A (en) * 1991-12-30 1993-03-23 The Standard Oil Company Two-stage maleic anhydride hydrogenation process for 1,4-butanediol synthesis
JP3175360B2 (ja) * 1992-12-10 2001-06-11 三菱化学株式会社 １，４−ブタンジオールの精製方法
US6555720B1 (en) 2000-04-28 2003-04-29 Mitsubishi Chemical Corporation Method and system for producing 1,4-butanediol
DE102008053315A1 (de) 2008-10-27 2010-04-29 Kiefer, Hans, Dr. Verbessertes Verfahren zur Herstellung von Tetrahydrofuran (THF)
GB201318175D0 (en) 2013-10-14 2013-11-27 Johnson Matthey Davy Technologies Ltd Process
CN115636725B (zh) * 2021-07-20 2023-12-19 万华化学集团股份有限公司 一种丁二醇的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170222A (en) * 1968-06-10 1969-11-12 Shell Int Research Process for the preparation of Tetrahydrofuran and/or Homologues thereof
DE1793452B2 (de) * 1968-09-19 1976-11-18 Basf Ag, 6700 Ludwigshafen Verfahren zur verbesserung der waermeabfuehrung bei katalytischen hydrierungen
DE2105220A1 (de) * 1970-02-06 1971-11-25 Toyo Soda Manufacturing Co., Ltd., Tsuno, Yamaguchi (Japan) Verfahren zur Herstellung von 1,4-Diacetoxybutan
DE2217452C3 (de) * 1971-04-17 1978-03-16 Mitsubishi Chemical Industries, Ltd., Tokio Verfahren zur Herstellung von 1,4-Diacyloxybuten-(2)
US3872163A (en) * 1972-01-19 1975-03-18 Kuraray Co Method of preparing 1,4-diacyloxy-2-butenes
JPS5249447B2 (enExample) * 1972-09-11 1977-12-17
US3917720A (en) * 1973-05-30 1975-11-04 Gen Electric Continuous process for the production of a diol from a diol ester
JPS50129515A (enExample) * 1974-03-28 1975-10-13

Also Published As

Publication number Publication date
NL7510214A (nl) 1976-03-04
NL183182B (nl) 1988-03-16
CA1047049A (en) 1979-01-23
FR2288730A1 (fr) 1976-05-21
DE2537890C2 (de) 1985-12-19
JPS5919931B2 (ja) 1984-05-09
US4010197A (en) 1977-03-01
FR2288730B1 (enExample) 1978-03-17
GB1519828A (en) 1978-08-02
NL183182C (nl) 1988-08-16
DE2537890A1 (de) 1976-03-11
JPS5129426A (en) 1976-03-12

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940824