ES8707710A1 - Procedimiento para la obtencion de 2-(n-formilamino)-propionitrilo - Google Patents

Procedimiento para la obtencion de 2-(n-formilamino)-propionitrilo

Info

Publication number
ES8707710A1
ES8707710A1 ES555953A ES555953A ES8707710A1 ES 8707710 A1 ES8707710 A1 ES 8707710A1 ES 555953 A ES555953 A ES 555953A ES 555953 A ES555953 A ES 555953A ES 8707710 A1 ES8707710 A1 ES 8707710A1
Authority
ES
Spain
Prior art keywords
formylamino
propionitrile
preparation
basic compound
formamide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES555953A
Other languages
English (en)
Other versions
ES555953A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES8707710A1 publication Critical patent/ES8707710A1/es
Publication of ES555953A0 publication Critical patent/ES555953A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

MODIFICACIONES EN UN METODO PARA OBTENER 2-(N-FORMILAMINO)-PROPIONITRILO. CONSISTE EN HACER REACCIONAR ACRILONITRILO CON FORMAMIDA EN PRESENCIA DE UN COMPUESTO BASICO, TAL COMO UNA BASE DE NITROGENO TERCIARIA, CON UN VALOR PK INFERIOR A 5, TALES COMO AMINAS TERCIARIAS ALIFATICAS, LA TRIMETILAMINA CON PKF4,26, LA TRIETILAMINA CON PKF3,13, TRIPROPILAMINA CON PKF3,35, TRIBUTILAMINA CON PKF3,11, DIMETILDODECILAMINA Y EL N,N,NK,NK-TETRAMETIL-1,3-DIAMINOPROPANO; LAS AMINAS TERCIARIAS CICLOALIFATICO-ALIFATICAS TALES COMO LA N-METILPIPERIDINA Y N,NK-DIMETILPIPERACINA; Y LAS AMINAS TERCIARIAS BICICLICAS TALES COMO EL 1,4-DIAZABICICLO-2.2.2-OCTANO (<DABCO>, PKF2,95). TIENEN UTILIDAD COMO PRODUCTOS BASICOS PARA LA SINTESIS DE LA VITAMINA B1.
ES555953A 1985-06-12 1986-06-11 Procedimiento para la obtencion de 2-(n-formilamino)-propionitrilo Expired ES8707710A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853520982 DE3520982A1 (de) 1985-06-12 1985-06-12 Verfahren zur herstellung von 2-(n-formylamino)-propionitril

Publications (2)

Publication Number Publication Date
ES8707710A1 true ES8707710A1 (es) 1987-08-16
ES555953A0 ES555953A0 (es) 1987-08-16

Family

ID=6273027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555953A Expired ES8707710A1 (es) 1985-06-12 1986-06-11 Procedimiento para la obtencion de 2-(n-formilamino)-propionitrilo

Country Status (6)

Country Link
US (1) US4701546A (es)
EP (1) EP0205131B1 (es)
JP (1) JPS61289071A (es)
DE (2) DE3520982A1 (es)
DK (1) DK164279C (es)
ES (1) ES8707710A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810973A1 (de) * 1988-03-31 1989-10-12 Bayer Ag 1-(n-formylamino)-2,4-dicyanobutan und ein verfahren zu dessen herstellung
DE3811342A1 (de) * 1988-04-02 1989-10-12 Bayer Ag Monoformylierte 3,3'-diaminodipropylamine, ein verfahren zu deren herstellung und verwendung
DE3942576A1 (de) * 1989-12-22 1991-06-27 Basf Ag Verfahren zur herstellung von (alpha)-n-formylaminonitrilen
DE3942575A1 (de) * 1989-12-22 1991-06-27 Basf Ag Verfahren zur herstellung von (alpha)-n-formylaminonitrilen
US6025515A (en) * 1995-06-07 2000-02-15 Baker Hughes Incorporated Use of substituted phenols to inhibit polymer formation during the manufacture of acrylonitrile
CN111253320B (zh) * 2020-03-11 2021-05-04 山东新和成精化科技有限公司 一种甲酰嘧啶的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734725C (de) * 1940-04-17 1943-04-30 Ig Farbenindustrie Ag Verfahren zur Herstellung von Formylamino-ª‰-propionitrilen
DE735771C (de) * 1940-06-01 1943-06-01 Ig Farbenindustrie Ag Verfahren zur Herstellung von Anlagerungserzeugnissen des Acrylsaeurenitrils
FR976959A (fr) * 1942-05-21 1951-03-27 Ig Farbenindustrie Ag Procédé pour la production de nitrile formylamino-beta-propionique
US2461842A (en) * 1943-02-26 1949-02-15 Sharples Chemicals Inc Condensation of nitriles with amides and the production of beta-alanine
US3017425A (en) * 1958-03-19 1962-01-16 Rohm & Haas Method for the preparation of monocyanoethylformamide
DE1963010C3 (de) * 1969-12-16 1979-05-31 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von N-Mono(ßcyanäthyl)-anilinen
US3743668A (en) * 1971-06-01 1973-07-03 Mallinckrodt Chemical Works Cyanoethylation of aminophenols
DD214125A1 (de) * 1983-03-16 1984-10-03 Bitterfeld Chemie Verfahren zur herstellung von n-(beta-cyanethyl)-anilin

Also Published As

Publication number Publication date
DK274486D0 (da) 1986-06-11
DK164279C (da) 1992-11-16
DK274486A (da) 1986-12-13
JPS61289071A (ja) 1986-12-19
US4701546A (en) 1987-10-20
DE3520982A1 (de) 1986-12-18
DK164279B (da) 1992-06-01
DE3660762D1 (en) 1988-10-27
EP0205131A1 (de) 1986-12-17
ES555953A0 (es) 1987-08-16
EP0205131B1 (de) 1988-09-21

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