DK107294C - Fremgangsmåde til fremstilling af aminoacetonitriler eller de tilsvarende syrer. - Google Patents

Fremgangsmåde til fremstilling af aminoacetonitriler eller de tilsvarende syrer.

Info

Publication number
DK107294C
DK107294C DK324859AA DK324859A DK107294C DK 107294 C DK107294 C DK 107294C DK 324859A A DK324859A A DK 324859AA DK 324859 A DK324859 A DK 324859A DK 107294 C DK107294 C DK 107294C
Authority
DK
Denmark
Prior art keywords
aminoacetonitriles
preparation
corresponding acids
acids
Prior art date
Application number
DK324859AA
Other languages
Danish (da)
English (en)
Original Assignee
Rexolin Chemicals Aktiebolag
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 Rexolin Chemicals Aktiebolag filed Critical Rexolin Chemicals Aktiebolag
Application granted granted Critical
Publication of DK107294C publication Critical patent/DK107294C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK324859AA 1958-09-12 1959-09-11 Fremgangsmåde til fremstilling af aminoacetonitriler eller de tilsvarende syrer. DK107294C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US760551A US3061628A (en) 1958-09-12 1958-09-12 Process and preparation of amino nitriles and acetic acids

Publications (1)

Publication Number Publication Date
DK107294C true DK107294C (da) 1967-05-16

Family

ID=25059446

Family Applications (1)

Application Number Title Priority Date Filing Date
DK324859AA DK107294C (da) 1958-09-12 1959-09-11 Fremgangsmåde til fremstilling af aminoacetonitriler eller de tilsvarende syrer.

Country Status (8)

Country Link
US (1) US3061628A (de)
CH (1) CH411921A (de)
DE (1) DE1418538A1 (de)
DK (1) DK107294C (de)
FR (1) FR1235060A (de)
GB (1) GB921042A (de)
IT (1) IT615700A (de)
NL (2) NL243269A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427144A (en) * 1965-10-07 1969-02-11 Grace W R & Co Fertilizer comprising urea and nitrilotriacetonitrile
US3984453A (en) * 1966-04-26 1976-10-05 Stauffer Chemical Company Process for preparing nitrilotriacetonitrile
US3515742A (en) * 1967-05-08 1970-06-02 Grace W R & Co Adiabatic process for preparing aminonitriles using heat recycle
US3463805A (en) * 1967-05-08 1969-08-26 Grace W R & Co Production of aminonitriles under adiabatic conditions
US3504011A (en) * 1967-08-07 1970-03-31 Grace W R & Co Process for preparing nitrilotriacetonitrile
US3907858A (en) * 1967-10-30 1975-09-23 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3862203A (en) * 1967-12-18 1975-01-21 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3966803A (en) * 1968-02-02 1976-06-29 Hoechst Aktiengesellschaft Process for the manufacture of alkali metal salts of amino polycarboxylic acids
US3959342A (en) * 1970-08-24 1976-05-25 Bethlehem Steel Corporation Process for the preparation of nitrilotriacetonitrile (NTN)
US3925448A (en) * 1970-09-30 1975-12-09 Ethyl Corp Process for producing nitrilotriacetonitrile
US3923841A (en) * 1972-08-23 1975-12-02 Monsanto Co Method of making tetra sodium and tetra potassium 2,2,5,5-tetrahydrofurantetracarboxylate
DE3029205A1 (de) * 1980-08-01 1982-03-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aminonitrilen
US4560516A (en) * 1981-12-21 1985-12-24 Ciba-Geigy Corporation Process for the production of ethylenediamine tetraacetonitrile
EP0102935B1 (de) * 1982-08-30 1986-02-26 Monsanto Company Verfahren zur Herstellung von Nitrilotriacetonitril
DE3362310D1 (en) * 1982-08-30 1986-04-03 Monsanto Co Continuous process for producing nitrilotriacetonitrile
EP0102343B1 (de) * 1982-08-30 1986-02-26 Monsanto Company Verfahren zur Herstellung von Nitrilotriacetonitril
US4704465A (en) * 1985-11-22 1987-11-03 Monsanto Company Process for preparing ethylenediaminetetraacetonitrile
DE3712329A1 (de) * 1987-04-11 1988-10-20 Basf Ag Verfahren zur herstellung von serin-n,n-diessigsaeure und derivaten, ihre verwendung insbesondere als komplexbildner und diese enthaltende wasch- und reinigungsmittel
US4895971A (en) * 1988-10-31 1990-01-23 W. R. Grace & Co.-Conn. Process for the production of iminodiacetonitrile
US5008428A (en) * 1989-10-26 1991-04-16 W. R. Grace & Co.-Conn. Integrated process for the production of aminoacetonitriles
US5481018A (en) * 1995-03-31 1996-01-02 The Dow Chemical Company Amino nitrile intermediate for the preparation of alanine diacetic acid
US5488130A (en) * 1995-03-31 1996-01-30 The Dow Chemical Company Amino nitrile intermediate for the preparation of 2-hydroxypropyl iminodiacetic acid
US5616772A (en) * 1995-06-06 1997-04-01 Hampshire Chemical Corp. Method of stabilizing nitriles
CN102449197B (zh) * 2009-06-05 2014-08-13 阿克佐诺贝尔化学国际公司 使用氰化物盐制备化学品的电化学方法
US11912877B2 (en) 2022-01-18 2024-02-27 Patrick Brant Aluminum-based coupling agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405966A (en) * 1944-02-01 1946-08-20 Du Pont Synthesis of nitriles
US2816129A (en) * 1956-07-23 1957-12-10 Monsanto Chemicals Process for the production of tris(beta-cyanoethyl)-amine
NL221898A (de) * 1956-10-25

Also Published As

Publication number Publication date
FR1235060A (fr) 1960-07-01
NL243269A (de)
NL135576C (de)
CH411921A (de) 1966-04-30
IT615700A (de)
DE1418538A1 (de) 1968-10-03
US3061628A (en) 1962-10-30
GB921042A (de)

Similar Documents

Publication Publication Date Title
DK104576C (da) Fremgangsmåde til fremstilling af sulfamylanthranilsyrer.
DK107294C (da) Fremgangsmåde til fremstilling af aminoacetonitriler eller de tilsvarende syrer.
DK126687B (da) Analogifremgangsmåde til fremstilling af glucofuranosider eller 2-0-acylderivater deraf.
DK112379B (da) Fremgangsmåde til fremstilling af 16α-alkyl-20-keto-pregnan-enolacylater.
DK109089C (da) Fremgangsmåde til fremstilling af 5-nitrofuraner.
DK103722C (da) Fremgangsmåde til fremstilling af umættede syrer eller estere heraf.
DK94571C (da) Fremgangsmåde til fremstilling af p-aminophenoxy-phenylalkaner eller p-aminophenoxy-phenylalkener.
DK101356C (da) Fremgangsmåde til fremstilling af oxoalkansyrer.
DK105018C (da) Fremgangsmåde til fremstilling af 6α-methyl-17α-hydroxyprogesteron eller estere heraf.
DK91363C (da) Fremgangsmåde til fremstilling af testosteron-chloral-hemiacetal eller estere deraf.
DK98369C (da) Fremgangsmåde til fremstilling af 2α-alkyl-19-nor-testosteroner eller estere heraf.
DK97512C (da) Fremgangsmåde til fremstilling af 16α-methyl-corticosteron eller estere deraf.
DK93731C (da) Fremgangsmåde til fremstilling af β-4-metoxybenzoyl-β-halogenakrylsyrer.
DK93997C (da) Fremgangsmåde til fremstilling af α-amino-β-hydroxycarboxylsyrer.
DK98115C (da) Fremgangsmåde til fremstilling af trialkyldipinsyrer.
DK99569C (da) Fremgangsmåde til fremstilling af 9α-fluor-16α-hydroxy-1-dehydrocortison eller estere heraf.
DK125423B (da) Analogifremgangsmåde til fremstilling af thiaxantener eller syreadditionssalte deraf.
DK92116C (da) Fremgangsmåde til fremstilling af α-halogen-laktamer.
DK98688C (da) Fremgangsmåde til fremstilling af 6-desoxytetracycliner.
DK89394C (da) Fremgangsmåde til fremstilling af dihydrodesoxystreptomycin.
DK91320C (da) Fremgangsmåde til fremstilling af 1-monoacetyloleandomycin.
DK91568C (da) Fremgangsmåde til fremstilling af 1-karbamylazetidiner.
DK91968C (da) Fremgangsmåde til fremstilling af 1-acylazetidiner.
DK91971C (da) Fremgangsmåde til fremstilling af threo-β-p-nitrophenylserin.
DK100110C (da) Fremgangsmåde til fremstilling af 2-cyan-3-oxo-steroider.