SU685152A3 - Способ получени -бутиролактона - Google Patents

Способ получени -бутиролактона

Info

Publication number
SU685152A3
SU685152A3 SU762310608A SU2310608A SU685152A3 SU 685152 A3 SU685152 A3 SU 685152A3 SU 762310608 A SU762310608 A SU 762310608A SU 2310608 A SU2310608 A SU 2310608A SU 685152 A3 SU685152 A3 SU 685152A3
Authority
SU
USSR - Soviet Union
Prior art keywords
butyrolactone
gamma
synthesis
tcmnepairu
butyrolactic
Prior art date
Application number
SU762310608A
Other languages
English (en)
Inventor
Зандхак Лотар
Веберс Вернер
Михалсцик Георг
Гейнц Глуцек Карль
Original Assignee
Дойче Тексако Аг (Фирма)
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 Дойче Тексако Аг (Фирма) filed Critical Дойче Тексако Аг (Фирма)
Application granted granted Critical
Publication of SU685152A3 publication Critical patent/SU685152A3/ru

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Description

(54) СПОСОБ ПОЛУЧЕНИЯ -у-БУТИРОЛАКТОНА равно 106 ати. На второй стащш по щерживагот TCMnepaiyру 206 С G течение более 100 ч. Выход на едиВ процессе катализации цвет продукта не изме11 етс . В табл. 1 приведены результаты получени  у-бутиролактона по примеру 1.
SU762310608A 1975-01-15 1976-01-08 Способ получени -бутиролактона SU685152A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2501310A DE2501310C3 (de) 1975-01-15 1975-01-15 Kontinuierliches Verfahren zur Herstellung von y-Butyrolacton durch katalytische Hydrierung von Maleinsäureanhydrid

Publications (1)

Publication Number Publication Date
SU685152A3 true SU685152A3 (ru) 1979-09-05

Family

ID=5936440

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762310608A SU685152A3 (ru) 1975-01-15 1976-01-08 Способ получени -бутиролактона

Country Status (11)

Country Link
US (1) US4025534A (ru)
JP (1) JPS5195057A (ru)
BE (1) BE837497A (ru)
CA (1) CA1060461A (ru)
DD (1) DD123746A5 (ru)
DE (1) DE2501310C3 (ru)
FR (1) FR2297851A1 (ru)
GB (1) GB1475486A (ru)
IT (1) IT1054738B (ru)
NL (1) NL7515257A (ru)
SU (1) SU685152A3 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642533C2 (de) * 1976-09-22 1985-08-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von gamma- Butyrolacton aus Maleinsäureanhydrid
EP0184055A1 (de) * 1984-12-04 1986-06-11 Hüls Aktiengesellschaft Verfahren zur Herstellung von gamma -Butyrolacton durch katalytische Hydrierung von Maleinsäure-, Fumarsäure- und/oder Bernsteinsäureester
US4810807A (en) * 1987-10-13 1989-03-07 The Standard Oil Company Hydrogenation of maleic anhydride to tetrahydrofuran
US4968818A (en) * 1989-08-03 1990-11-06 Phillips Petroleum Company Gamma-butyrolactone production process and catalyst therefor
US5086030A (en) * 1989-08-03 1992-02-04 Phillips Petroleum Company Gamma-butyrolactone production catalyst
DE19530993A1 (de) * 1995-08-23 1997-02-27 Basf Ag Verfahren zur Herstellung von ungesättigten cyclischen Ethern
CN102311332B (zh) * 2010-07-07 2013-11-20 中国石油化工股份有限公司 一种生产丁二酸的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948805A (en) * 1973-08-03 1976-04-06 Deutsche Texaco Aktiengesellschaft Catalysts for converting maleic anhydride to alpha-butyrolactone

Also Published As

Publication number Publication date
US4025534A (en) 1977-05-24
DD123746A5 (ru) 1977-01-12
DE2501310C3 (de) 1978-12-21
FR2297851A1 (fr) 1976-08-13
FR2297851B1 (ru) 1979-05-25
IT1054738B (it) 1981-11-30
DE2501310B2 (de) 1978-05-18
GB1475486A (en) 1977-06-01
BE837497A (fr) 1976-07-12
CA1060461A (en) 1979-08-14
DE2501310A1 (de) 1976-07-22
JPS5195057A (ru) 1976-08-20
NL7515257A (nl) 1976-07-19

Similar Documents

Publication Publication Date Title
JPS5293763A (en) Preparation of tetrahydrofuran
SU685152A3 (ru) Способ получени -бутиролактона
CA1014564A (en) Derivatives of 1,3-benzodioxole-2-carboxylic acid
JPS51118741A (en) Process for preparation of ortho-chlorobenzonitrile
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS5219610A (en) Process for preparation of high purity butanediol
JPS52106857A (en) Preparation of 1,3-disubstituted-2-azetidinones
SU467590A1 (ru) Способ получени 2,2 @ -метилен-бис-(4,6-диалкилфенолов)
JPS52153980A (en) Synthesis of 2,3-dicyanopyrazine
JPS51125252A (en) Process for preparing substituted cyclopropanecarboxylic acid esters
JPS5214731A (en) Process for preparation of 4-nitro-3-substituted or unsubstituted-n-al kylanilines
JPS51113882A (en) Method for preparing 1-(alpha -alkoxyalkyl)-uracil derivatives
JPS5262291A (en) Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives
JPS5210250A (en) Preparations of cholesta-5,23,24-triene- 3beta -ols
JPS52290A (en) Process for preparation of benzylisocyanurate
JPS53101302A (en) Purification of organocyamic compounds
JPS5231059A (en) Preparation of oxybenzoylbenzoic acids
JPS53132530A (en) Preparation of p-iodoaniline
JPS5283750A (en) Crystals of 5-amino-4-imidazol-carboxyamide
CA983874A (en) Process for producing adenosine-3',5'-cyclic monophosphoric acid by fermentation
JPS5283344A (en) Synthesis of 3-chloro-4-allyloxyphenyl-acetic acid
JPS5253854A (en) Preparing optical active pyprolidine ethanols
JPS51134779A (en) Preparation of carboxymethylated starch
JPS52153967A (en) 5,6-dihydro-2h-pyran-5-one derivatives
JPS5266689A (en) Preparation of fermentation products