KR870700615A - 감마-부티로락톤의 제조방법 - Google Patents

감마-부티로락톤의 제조방법

Info

Publication number
KR870700615A
KR870700615A KR870700095A KR870700095A KR870700615A KR 870700615 A KR870700615 A KR 870700615A KR 870700095 A KR870700095 A KR 870700095A KR 870700095 A KR870700095 A KR 870700095A KR 870700615 A KR870700615 A KR 870700615A
Authority
KR
South Korea
Prior art keywords
butyrolactone
gamma
manufacturing
butyrolactone manufacturing
Prior art date
Application number
KR870700095A
Other languages
English (en)
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 filed Critical
Publication of KR870700615A publication Critical patent/KR870700615A/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
KR870700095A 1985-06-04 1987-02-03 감마-부티로락톤의 제조방법 KR870700615A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858514001A GB8514001D0 (en) 1985-06-04 1985-06-04 Process
PCT/GB1986/000315 WO1986007358A1 (en) 1985-06-04 1986-06-04 Process for the production of gamma-butyrolactone

Publications (1)

Publication Number Publication Date
KR870700615A true KR870700615A (ko) 1987-12-30

Family

ID=10580109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870700095A KR870700615A (ko) 1985-06-04 1987-02-03 감마-부티로락톤의 제조방법

Country Status (7)

Country Link
EP (1) EP0223814A1 (ko)
JP (1) JPH0753723B2 (ko)
KR (1) KR870700615A (ko)
BR (1) BR8606710A (ko)
ES (1) ES8707516A1 (ko)
GB (1) GB8514001D0 (ko)
WO (1) WO1986007358A1 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618892D0 (en) * 1986-08-01 1986-09-10 Davy Mckee Ltd Process
GB8717993D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Process
GB8717989D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Catalyst
JPH02233674A (ja) * 1989-03-07 1990-09-17 Mitsubishi Kasei Corp ラクトン類の製造法
GB8917864D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917862D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
US5136058A (en) * 1991-07-25 1992-08-04 Isp Investments Inc. Process for the recovery of purified gamma-butyrolactone in high yield from its crude reactor effluent
DE4203527A1 (de) * 1992-02-07 1993-08-12 Akzo Nv Verfahren zur herstellung von pyrrolidon und n-alkylpyrrolidonen
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
IT1273320B (it) * 1994-02-22 1997-07-08 Alusuisse Italia Spa Procedimento per la produzione di gamma-butirrolattone
CN1048487C (zh) * 1994-08-10 2000-01-19 中国石油化工总公司 γ－丁内酯的制备方法
BE1011699A6 (fr) * 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne et de gamma-butyrolactone.
IT1298096B1 (it) 1998-01-09 1999-12-20 Lonza Spa Procedimento per la produzione di gamma-butirrolattone
IT1298535B1 (it) 1998-02-02 2000-01-12 Lonza Spa Procedimento per la produzione di gamma-butirrolattone
CN103877981B (zh) * 2014-01-07 2017-02-08 迈奇化学股份有限公司 一种1,4-丁二醇常压气相脱氢制备γ-丁内酯的催化剂及其制备方法
WO2016008904A1 (en) 2014-07-16 2016-01-21 Basf Se METHOD FOR PURIFYING RAW γ-BUTYROLACTONE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931685A (en) * 1960-10-28 1963-07-17 Quaker Oats Co Improved process for producing gamma-butyrolactone
US3492314A (en) * 1965-08-23 1970-01-27 Mitsubishi Petrochemical Co Process for catalytic hydrogenation of dicarboxylic acid anhydride and catalyst therefor
FR1558895A (ko) * 1967-04-11 1969-02-28
JPS4830272B1 (ko) * 1968-10-29 1973-09-18
JPS4931434A (ko) * 1972-07-18 1974-03-20

Also Published As

Publication number Publication date
BR8606710A (pt) 1987-08-11
WO1986007358A1 (en) 1986-12-18
JPS63500099A (ja) 1988-01-14
JPH0753723B2 (ja) 1995-06-07
ES8707516A1 (es) 1987-08-16
EP0223814A1 (en) 1987-06-03
ES556313A0 (es) 1987-08-16
GB8514001D0 (en) 1985-07-10

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid