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DK63082A - Fremgangsmaade til fremstilling af nitriler - Google Patents

Fremgangsmaade til fremstilling af nitriler

Info

Publication number
DK63082A
DK63082A DK63082A DK63082A DK63082A DK 63082 A DK63082 A DK 63082A DK 63082 A DK63082 A DK 63082A DK 63082 A DK63082 A DK 63082A DK 63082 A DK63082 A DK 63082A
Authority
DK
Denmark
Prior art keywords
nitril
preparation
nitril preparation
Prior art date
Application number
DK63082A
Other languages
English (en)
Inventor
D Arlt
G Klein
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK63082A publication Critical patent/DK63082A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK63082A 1981-02-14 1982-02-12 Fremgangsmaade til fremstilling af nitriler DK63082A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105452 DE3105452A1 (de) 1981-02-14 1981-02-14 "verfahren zur herstellung von nitrilen aus formamiden"

Publications (1)

Publication Number Publication Date
DK63082A true DK63082A (da) 1982-08-15

Family

ID=6124902

Family Applications (1)

Application Number Title Priority Date Filing Date
DK63082A DK63082A (da) 1981-02-14 1982-02-12 Fremgangsmaade til fremstilling af nitriler

Country Status (9)

Country Link
US (1) US4419297A (da)
EP (1) EP0058333B1 (da)
JP (1) JPS57150652A (da)
BR (1) BR8200755A (da)
CA (1) CA1175064A (da)
DE (2) DE3105452A1 (da)
DK (1) DK63082A (da)
IL (1) IL64986A0 (da)
ZA (1) ZA82918B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032144A (en) * 1985-04-29 1991-07-16 Union Oil Company Of California Octane enhancers for fuel compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068241B (de) 1959-11-05 Ann.: Snia Viscosa Societä Nazionale Industria Applicazioni Viscosa S.p.A., Mailand (Italien') Verfahren zur Herstellung von aromatischen Nitrilen
US2121551A (en) * 1936-12-02 1938-06-21 Du Pont Preparation of dinitriles
US2417749A (en) * 1943-12-23 1947-03-18 Eastman Kodak Co Preparation of olefinic nitriles by dehydration with acetic anhydride
US2458373A (en) * 1945-08-10 1949-01-04 Eastman Kodak Co Process for preparing nitriles of dicarboxylic acids
DE1086710B (de) * 1959-02-26 1960-08-11 Basf Ag Verfahren zur Herstellung von aliphatischen ª‡,ªÏ-Amino-nitrilen und ª‡,ªÏ-Dinitrilen
US3514478A (en) * 1966-09-15 1970-05-26 Basf Ag Production of aromatic nitriles from n-formylated primary amino compounds in contact with a silicate catalyst
US4203917A (en) * 1976-02-19 1980-05-20 Unibra Societe Anonyme Catalytic process for preparing nitriles from amides
GB1544704A (en) 1976-02-19 1979-04-25 Unibra Sa Preparation of nitriles
DE2919630A1 (de) * 1979-05-16 1980-11-27 Basf Ag Verfahren zur herstellung von alpha , beta -ungesaettigten nitrilen

Also Published As

Publication number Publication date
ZA82918B (en) 1982-12-29
EP0058333B1 (de) 1984-06-20
US4419297A (en) 1983-12-06
DE3105452A1 (de) 1982-10-21
IL64986A0 (en) 1982-04-30
BR8200755A (pt) 1982-12-21
DE3260258D1 (en) 1984-07-26
JPS57150652A (en) 1982-09-17
JPH0217536B2 (da) 1990-04-20
EP0058333A1 (de) 1982-08-25
CA1175064A (en) 1984-09-25

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Legal Events

Date Code Title Description
ATS Application withdrawn