GB917436A - Process for the production of substituted vinylamines - Google Patents

Process for the production of substituted vinylamines

Info

Publication number
GB917436A
GB917436A GB7140/61A GB714061A GB917436A GB 917436 A GB917436 A GB 917436A GB 7140/61 A GB7140/61 A GB 7140/61A GB 714061 A GB714061 A GB 714061A GB 917436 A GB917436 A GB 917436A
Authority
GB
United Kingdom
Prior art keywords
methyl
compound
radical
dimethylaminomethylene
acid
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
GB7140/61A
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB917436A publication Critical patent/GB917436A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

Landscapes

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

Abstract

Substituted vinylamines of the general formula <FORM:0917436/IV (b)/1> wherein A is a hydrogen atom or a methyl radical, B is a methyl, phenyl or chlorophenyl radical, X is a carbalkoxy, acyl or methyl group, Y is an alkoxy radical or is a methyl radical when X is a methyl and n is 0 or in the case where X and Y together denote C2H4, n is 1 or 2, are made by reacting a compound of the formula:- <FORM:0917436/IV (b)/2> wherein X, Y and n are as above, or a corresponding metal compound or Grignard compound thereof, with an amide chloride of the formula:- <FORM:0917436/IV (b)/3> wherein A and B are as above and Z is Cl-or (PO2Cl2)-, the reaction being carried out in the presence of an acid-binding agent when the first reaction component is not used in the form of a metal compound or Grignard compound. Where an acid-binding agent is used it may be an alkali metal or alkaline earth metal, a Friedel-Crafts catalyst, an organic base or an alkali metal or alkaline earth metal hydride, amide, carbonate, bicarbonate, hydroxide, alcoholate or salt of an organic acid. The vinylamines in which Y is -OC2H5, n is 0 and X is methyl, acetyl or carbethoxy, are new. Examples describe the preparation of dimethylaminomethylene-malonic acid diethyl ester; N - phenyl - N - methylaminomethylene-malonic acid diethyl ester; dimethyl-aminomethylene - acetoacetic acid ethyl ester; m - chlorophenylaminomethylene-malonic acid diethyl ester; dimethylaminomethylene-cyclohexanone; dimethylaminomethylene-cyclopentanone and dimethylaminomethylenemethyl ethyl ketone.
GB7140/61A 1960-03-04 1961-02-27 Process for the production of substituted vinylamines Expired GB917436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30675A DE1147573B (en) 1960-03-04 1960-03-04 Process for the preparation of aminomethylene compounds

Publications (1)

Publication Number Publication Date
GB917436A true GB917436A (en) 1963-02-06

Family

ID=7093862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7140/61A Expired GB917436A (en) 1960-03-04 1961-02-27 Process for the production of substituted vinylamines

Country Status (4)

Country Link
BE (1) BE600732A (en)
CH (1) CH397646A (en)
DE (1) DE1147573B (en)
GB (1) GB917436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0411417A1 (en) * 1989-08-03 1991-02-06 Bayer Ag Process for preparing aminomethylene compounds
EP0608725A2 (en) * 1993-01-27 1994-08-03 Bayer Ag Process for preparing aminomethylene compounds

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83912A1 (en) * 1982-01-29 1983-09-02 Oreal APPLICATION OF BETA AMINO ENONES AS U.V.-A. RADIATION FILTERING AGENTS
US4514383A (en) * 1982-05-05 1985-04-30 Johnson & Johnson Baby Products Company Sunscreen compositions containing vinylogous amides
DE19702474C1 (en) * 1997-01-24 1998-06-10 Holson Gmbh Album sheet for e.g. photographs, postcards, telephone cards etc.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441130A (en) * 1944-09-23 1948-05-11 Quaker Chemical Products Corp Amino acrylates
US2504896A (en) * 1945-06-04 1950-04-18 Us Sec War Method of preparing intermediates suitable for conversion into nuclear substituted heterocyclic compounds
US2504895A (en) * 1945-06-04 1950-04-18 Us Sec War Method for preparation of intermediate compounds suitable for conversion into nuclear substituted heterocyclic compounds
US2638480A (en) * 1951-12-31 1953-05-12 Gen Aniline & Film Corp Process of preparing arylaminomethylenemalonates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0411417A1 (en) * 1989-08-03 1991-02-06 Bayer Ag Process for preparing aminomethylene compounds
US5095133A (en) * 1989-08-03 1992-03-10 Bayer Aktiengesellschaft Process for the preparation of aminomethylene compounds
EP0608725A2 (en) * 1993-01-27 1994-08-03 Bayer Ag Process for preparing aminomethylene compounds
EP0608725A3 (en) * 1993-01-27 1997-02-12 Bayer Ag Process for preparing aminomethylene compounds.

Also Published As

Publication number Publication date
CH397646A (en) 1965-08-31
BE600732A (en) 1961-08-28
DE1147573B (en) 1963-04-25

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