[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BE836174A - Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-diotique - Google Patents

Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-diotique

Info

Publication number
BE836174A
BE836174A BE1007051A BE1007051A BE836174A BE 836174 A BE836174 A BE 836174A BE 1007051 A BE1007051 A BE 1007051A BE 1007051 A BE1007051 A BE 1007051A BE 836174 A BE836174 A BE 836174A
Authority
BE
Belgium
Prior art keywords
butene
butane
diol
synthesis
catalytic process
Prior art date
Application number
BE1007051A
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 BE836174A publication Critical patent/BE836174A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/177Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/08Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE1007051A 1974-12-03 1975-12-02 Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-diotique BE836174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5222374A GB1464263A (en) 1974-12-03 1974-12-03 Production of butane-1,4-diol

Publications (1)

Publication Number Publication Date
BE836174A true BE836174A (fr) 1976-06-02

Family

ID=10463102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007051A BE836174A (fr) 1974-12-03 1975-12-02 Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-diotique

Country Status (4)

Country Link
BE (1) BE836174A (fr)
DE (1) DE2553959A1 (fr)
FR (1) FR2293410A1 (fr)
GB (1) GB1464263A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106819A1 (de) * 1981-02-24 1982-09-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1,4-butandiol
GB8717989D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Catalyst
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324782D0 (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
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
DE19818248A1 (de) 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von 1,4-Butandiol

Also Published As

Publication number Publication date
FR2293410A1 (fr) 1976-07-02
DE2553959A1 (de) 1976-06-10
GB1464263A (en) 1977-02-09
FR2293410B1 (fr) 1978-04-14

Similar Documents

Publication Publication Date Title
BE830297A (fr) Procede de production d'acides insatures a partir des aldehydes correspondants
FR2276875A1 (fr) Procede de preparation d'un catalyseur d'hydrodesulfuration
FR2280617A1 (fr) Procede perfectionne de synthese du methanol
BE834848A (fr) Procede de separation de citrate ou d'acide citrique a partir de solutions de fermentation
BE836174A (fr) Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-diotique
BE812462A (fr) Procede de preparation d'un catalyseur contenant du vanadium tetravalent
FR2277069A1 (fr) Procede de preparation d'acide acetique par oxydation catalytique
FR2288154A1 (fr) Procede pour recuperer du vanadium a partir de catalyseurs desactives
FR2336412A1 (fr) Procede nouveau de synthese de la 3', 4'-didesoxykanamycine b''
BE835816A (fr) Procede de production d'acide 1-aspartique par fermentation d'hydrocarbures
FR2289241A1 (fr) Procede de preparation d'un catalyseur pour la synthese de l'ammoniac
BE820064A (fr) Procede pour la synthese d'un ester d'hydrocarbyle en c1-c7 d'un acide n-2
BE823770A (fr) Procede de preparation d'o-esters de l'acide thiocarbamique
BE793044A (fr) Procede d'obtention catalytique de dienes a partir d'aldehydes
BE758269A (fr) Procede de preparation d'acide acetique par oxydation catalytique d'olefines en phase gazeuse
BE831948A (fr) Procede de preparation des lactames a partir d'oximes correspondantes
BE836387A (fr) Procede de synthese d'urees substituees a partir des carbamates correspondants
BE826218A (fr) Procede de preparation d'un catalyseur
BE827987A (fr) Procede catalytique continu de production de l'acide acetique
BE849562A (fr) Procede de preparation de gammabutyrolactones a partir d'olefines
BE846709A (fr) Procede perfectionne de production catalytique d'alcane-polyols
RO63496A (fr) Procede catalytique pour la synthese de l'ammoniaque a haute pression
BE842471A (fr) Nouveau procede de synthese de l'acide m-benzoylhydratropique
BE841905A (fr) Procede de preparation de chloranthraquinones a partir de nitroanthraquinones
BE810377A (fr) Procede catalytique de preparation du methacrylonitrile