BR8007619A - Processo para a preparacao de amida do acido 3-cianopropionico - Google Patents

Processo para a preparacao de amida do acido 3-cianopropionico

Info

Publication number
BR8007619A
BR8007619A BR8007619A BR8007619A BR8007619A BR 8007619 A BR8007619 A BR 8007619A BR 8007619 A BR8007619 A BR 8007619A BR 8007619 A BR8007619 A BR 8007619A BR 8007619 A BR8007619 A BR 8007619A
Authority
BR
Brazil
Prior art keywords
amid
preparation
cyanopropionic acid
cyanopropionic
acid
Prior art date
Application number
BR8007619A
Other languages
English (en)
Inventor
W Leuchtenberger
A Kleemann
H Weigel
J Martens
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BR8007619A publication Critical patent/BR8007619A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8007619A 1979-11-24 1980-11-21 Processo para a preparacao de amida do acido 3-cianopropionico BR8007619A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947475A DE2947475C2 (de) 1979-11-24 1979-11-24 Verfahren zur Herstellung von 3-Cyanpropionsäureamid

Publications (1)

Publication Number Publication Date
BR8007619A true BR8007619A (pt) 1981-06-02

Family

ID=6086834

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007619A BR8007619A (pt) 1979-11-24 1980-11-21 Processo para a preparacao de amida do acido 3-cianopropionico

Country Status (9)

Country Link
US (1) US4313894A (pt)
EP (1) EP0029495A1 (pt)
JP (1) JPS5687550A (pt)
BR (1) BR8007619A (pt)
DE (1) DE2947475C2 (pt)
ES (1) ES8106485A1 (pt)
FI (1) FI803177L (pt)
PT (1) PT71914B (pt)
YU (1) YU238580A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124092A1 (de) * 1981-06-19 1983-01-20 Degussa Ag, 6000 Frankfurt Neue 3-cyano-propionsaeureamid-derivate und deren verwendung
JP2522501Y2 (ja) * 1986-10-29 1997-01-16 株式会社 荒木製作所 クランプ等の開閉リンク機構
EP1430018B1 (de) * 2001-09-06 2010-12-29 Lonza AG Verfahren zur herstellung von beta-alaninamiden

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579580A (en) * 1950-09-18 1951-12-25 Du Pont Cyanoethylation
US2698337A (en) * 1951-08-23 1954-12-28 Monsanto Chemicals Hydrocyanation
GB782258A (en) * 1955-05-26 1957-09-04 Inventa Ag A process for the manufacture of -Ï-cyanocarboxamides
US2810742A (en) * 1956-05-15 1957-10-22 Rohm & Haas Method for the preparation of methyl beta-cyanoisobutyrate
DE1132913B (de) 1961-01-02 1962-07-12 Knapsack Ag Verfahren zur Herstellung von aliphatischen ªÏ-Cyancarbonsaeureamiden mit 4 bis 6 Kohlenstoffatomen
DE1287057B (de) * 1966-02-09 1969-01-16 Degussa Verfahren zur Herstellung von Nitrilgruppen enthaltenden Derivaten gesaettigter aliphatischer Carbonsaeuren
JPS5110202A (ja) * 1974-07-12 1976-01-27 Kawasaki Heavy Ind Ltd Dokuritsukanetsuki

Also Published As

Publication number Publication date
US4313894A (en) 1982-02-02
PT71914B (de) 1981-11-17
JPS5687550A (en) 1981-07-16
EP0029495A1 (de) 1981-06-03
DE2947475C2 (de) 1982-01-21
YU238580A (en) 1983-02-28
ES495604A0 (es) 1981-07-01
DE2947475B1 (de) 1981-01-29
FI803177L (fi) 1981-05-25
PT71914A (de) 1980-11-01
ES8106485A1 (es) 1981-07-01

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C07C 253/10 (2006.01), C07C 255/29 (2006.0