BE778235A - Preparation en continu de nitriles insatures - Google Patents

Preparation en continu de nitriles insatures

Info

Publication number
BE778235A
BE778235A BE778235A BE778235A BE778235A BE 778235 A BE778235 A BE 778235A BE 778235 A BE778235 A BE 778235A BE 778235 A BE778235 A BE 778235A BE 778235 A BE778235 A BE 778235A
Authority
BE
Belgium
Prior art keywords
continuous preparation
nitrils
unsaturated
unsaturated nitrils
continuous
Prior art date
Application number
BE778235A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst 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
Priority claimed from DE19712102263 external-priority patent/DE2102263A1/de
Priority claimed from DE19712124755 external-priority patent/DE2124755A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE778235A publication Critical patent/BE778235A/xx

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE778235A 1971-01-19 1972-01-19 Preparation en continu de nitriles insatures BE778235A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712102263 DE2102263A1 (de) 1971-01-19 1971-01-19 Verfahren zur kontinuierlichen Herstellung ungesÃĪttigter Nitrile
DE19712124755 DE2124755A1 (en) 1971-05-19 1971-05-19 Unsatd nitriles prodn - by reacting hcn with alkene esters

Publications (1)

Publication Number Publication Date
BE778235A true BE778235A (fr) 1972-07-19

Family

ID=25760532

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778235A BE778235A (fr) 1971-01-19 1972-01-19 Preparation en continu de nitriles insatures

Country Status (7)

Country Link
JP (1) JPS5540581B1 (ja)
BE (1) BE778235A (ja)
CA (1) CA980361A (ja)
CH (1) CH567461A5 (ja)
FR (1) FR2122959A5 (ja)
GB (1) GB1374371A (ja)
NL (1) NL7200596A (ja)

Also Published As

Publication number Publication date
CH567461A5 (ja) 1975-10-15
CA980361A (en) 1975-12-23
FR2122959A5 (ja) 1972-09-01
NL7200596A (ja) 1972-07-21
GB1374371A (en) 1974-11-20
JPS5540581B1 (ja) 1980-10-18

Similar Documents

Publication Publication Date Title
AR203626A1 (es) Sintesis de nuevos acidos heterociclico-indol-3-ii-acetic
BE797379A (fr) Preparation de nitriles aromatiques
IT966342B (it) Procedimento per la produzione di nitrili insaturi
IL44916A0 (en) Production of unsaturated nitriles
BE820234A (fr) Preparation de 5-s-alkyl-m-cresols
BE781996A (fr) Preparation continue de l'ethylene-bis-diacetamide
BE787929A (fr) Procede ameliore de preparation de polyamides
RO71183A (ro) Procedeu de prepararea 20-on-steroidelor substituite
IT967311B (it) Preparazione di nitrile mediante ammossidazione di butadiene
BE781995A (fr) Preparation en continu du diaceto-ethylenediamide
BE819468A (fr) Production de nitriles aliphatiques non satures
BE816543A (fr) Preparation des 2-aryl-as-triazine-3
BE793175A (fr) Preparation de 3-alkylthiomethylcephalosporines
BE778235A (fr) Preparation en continu de nitriles insatures
EG12820A (en) Preparation of n-(diethylaminoethyl)-2-methoxy-5-methylsulphonyl-benzamide
BE786328A (fr) Preparation de polyurethannes
BE786138A (fr) Production d'aldehydes non satures
BE778814A (fr) Procede de preparation d'acides
IT961214B (it) Procedimento per la preparazione di nitrili 3 4 insaturi
RO70471A (ro) Procedeu pentru prepararea dicloretenei
BE779155A (fr) Preparation d'un aminophenyl-benzothiazole
IT961538B (it) Preparazione di composti alchinil arilici
BE780200A (fr) Procede de preparation continue de methylal
BE777967A (fr) Preparation d'ortho-chlorophenols
ZA717542B (en) Preparation of n-(diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide