BE830386A - Melanges liquides d'azonitriles et leur preparation - Google Patents

Melanges liquides d'azonitriles et leur preparation

Info

Publication number
BE830386A
BE830386A BE157460A BE157460A BE830386A BE 830386 A BE830386 A BE 830386A BE 157460 A BE157460 A BE 157460A BE 157460 A BE157460 A BE 157460A BE 830386 A BE830386 A BE 830386A
Authority
BE
Belgium
Prior art keywords
azonitrils
preparation
liquid mixtures
mixtures
liquid
Prior art date
Application number
BE157460A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE830386A publication Critical patent/BE830386A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/63—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C255/65—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton with the nitrogen atoms further bound to nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE157460A 1974-06-28 1975-06-18 Melanges liquides d'azonitriles et leur preparation BE830386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/484,309 US3987025A (en) 1974-06-28 1974-06-28 Liquid azonitrile mixtures

Publications (1)

Publication Number Publication Date
BE830386A true BE830386A (fr) 1975-12-18

Family

ID=23923618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157460A BE830386A (fr) 1974-06-28 1975-06-18 Melanges liquides d'azonitriles et leur preparation

Country Status (9)

Country Link
US (2) US3987025A (xx)
JP (1) JPS5119720A (xx)
BE (1) BE830386A (xx)
DE (1) DE2528839A1 (xx)
ES (1) ES438936A1 (xx)
FR (1) FR2276292A1 (xx)
GB (1) GB1464696A (xx)
IT (1) IT1039522B (xx)
NL (1) NL7507693A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272435A (en) * 1977-10-12 1981-06-09 Sumitomo Chemical Company, Limited Process for the preparation of azo compounds from amino compounds in the presence of a phase transfer catalyst
US4218371A (en) * 1977-11-14 1980-08-19 E. I. Du Pont De Nemours And Company Process for preparing 2,2'-azobis(2,4-dimethyl-4-methoxypentanenitrile)
JPS5488221A (en) * 1977-12-19 1979-07-13 Sumitomo Chem Co Ltd Preparation of azo-compound
JPS55104247A (en) * 1979-02-06 1980-08-09 Sumitomo Chem Co Ltd Improved preparation of azo compound
US4315856A (en) * 1980-02-04 1982-02-16 E. I. Du Pont De Nemours And Company Process for preparing 2,2-azobis(2,4-dimethylpentanenitrile)
US4612368A (en) * 1981-06-03 1986-09-16 E. I. Du Pont De Nemours And Company Process for preparing 2,2'-azobis(2-methylbutanenitrile)
JPS59157063A (ja) * 1983-02-26 1984-09-06 Wako Pure Chem Ind Ltd 溶剤溶解性に優れた２，２′―アゾビス（２，４―ジメチルワレロニトリル）異性体混合物
US5194657A (en) * 1991-01-04 1993-03-16 E. I. Du Pont De Nemours And Company Process for the preparation of aminonitriles
US5760192A (en) * 1995-08-29 1998-06-02 E. I. Du Pont De Nemours And Company Multi-component liquid azodinitrile mixtures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565573A (en) * 1947-03-22 1951-08-28 Du Pont Alpha, alpha'-azobis
US2471959A (en) * 1948-01-15 1949-05-31 Du Pont Polymerizations employing azo compounds as catalysts
US2711405A (en) * 1949-04-05 1955-06-21 Du Pont Preparation of azo compounds
US2713576A (en) * 1949-07-22 1955-07-19 Rohm & Haas Preparation of azo compounds
NL121529C (xx) * 1962-02-08
US3268506A (en) * 1963-09-09 1966-08-23 Chevron Res Polyglycol azo ester polymerization initiators
US3175913A (en) * 1964-04-02 1965-03-30 Jr Forrest H De Loach Method of preserving and restoring the freshness of cakes
US3390146A (en) * 1964-04-07 1968-06-25 Chemetron Corp Preparation of azo compounds
US3775395A (en) * 1969-07-07 1973-11-27 Shinetsu Chemical Co Method for preparing azobisvaleronitriles
US3783148A (en) * 1971-08-31 1974-01-01 Du Pont Process for the preparation of symmetrical azo compounds

Also Published As

Publication number Publication date
GB1464696A (en) 1977-02-16
DE2528839A1 (de) 1976-01-15
FR2276292A1 (fr) 1976-01-23
JPS5119720A (xx) 1976-02-17
ES438936A1 (es) 1977-02-16
NL7507693A (nl) 1975-12-30
FR2276292B1 (xx) 1979-01-19
IT1039522B (it) 1979-12-10
US4061590A (en) 1977-12-06
US3987025A (en) 1976-10-19

Similar Documents

Publication Publication Date Title
FR2312256A1 (fr) Nouveaux esters-17b d'oestradiol et compositions therapeutiques renfermant des esters-17b d'oestradiol
IL53000A0 (en) Monoaminoalkyl ethers of certain peptides their preparation and pharmaceutical compositions containing them
SE7511612L (sv) Framstellning av ytaktivt material
FR2276292A1 (fr) Melanges liquides d'azonitriles et leur preparation
BE826303A (fr) Dihydroxysulfonates contenant des structures d'ethers et leur preparation
BE829344A (fr) Preparation de l'alpha-6-desocy-5- hydroxytetracycline
FR2277182A1 (fr) Preparations liquides de condensats d'acides gras et d'alcanolamine, leur obtention et leurs applications
FR2352790A1 (fr) Nouveaux benzamides n-(acyl)-p-amino-n'-monosubstitues et composition pharmaceutique les contenant
BE787759A (fr) Thioloesters d'acides guanidine-organiques et leur preparation
JPS51131888A (en) Production of novel 99 alkylaminooerythromycine and pharmaceutical composition containing same
SE7509441L (sv) Athelminitiskt aktiva 2-karbalkoxiamino-bensimidazolyl-5(6)-sulfonsyra-fenylestrar och forfarande for deras framstellning
JPS51128414A (en) Medicine consisting of biological active polypeptide
BE832725A (fr) Nouveaux composes meterocycliques et composition pharmaceutique les contenant
FR2328030A1 (fr) Compositions de cristaux liquides et leurs applications
FR2275202A1 (fr) Derives tricycliques d'alcoylamines et preparation de ceux-ci
SE417879B (sv) Isolermaterial och anvendning av detsamma
SE407150B (sv) Injektionsspruta och forfarande for framstellning av densamma
BE838880A (fr) Hydrazides d'acide (2-oxo-pyrrolidone-1)-acetique, procedes de preparation et preparations pharmaceutiques les contenant
BE832121A (fr) Nouveaux composes anti-arythmiques et compositions pharmaceutiques les contenant
JPS51144720A (en) Stable medical composition and its preparation of ergotalkaloids
JPS5223010A (en) Preparation and use of 1*11 dichlorr44methyll33hydroxyy bentt11en
BE809633A (fr) Nouveaux esters et esteramides d'acides 0-triazolylthionophosphoriques (phosphoniques)
IL47941A (en) Preparation of 6-chloro-2-chloromethyl-4-phenylquinazoline-3-oxide and 2-(1'-chloroimino-2'-chloromethyl)-5-chlorobenzophenone as intermediate thereof
FR2316310A1 (fr) Composition de cristaux liquides et son utilisation
BE778261A (fr) Preparation d'amides cycliques