HUT50098A - Process for producing methyl-ester of 3-amino-crotonic acid - Google Patents

Process for producing methyl-ester of 3-amino-crotonic acid

Info

Publication number
HUT50098A
HUT50098A HU882877A HU287788A HUT50098A HU T50098 A HUT50098 A HU T50098A HU 882877 A HU882877 A HU 882877A HU 287788 A HU287788 A HU 287788A HU T50098 A HUT50098 A HU T50098A
Authority
HU
Hungary
Prior art keywords
ester
amino
crotonic acid
producing methyl
methyl
Prior art date
Application number
HU882877A
Other languages
Hungarian (hu)
Other versions
HU202474B (en
Inventor
Pal Benko
Gyula Mikite
Lax Gyoergyi Kovanyine
Laszlo Levai
Daniel Bozsing
Peter Toempe
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Priority to HU882877A priority Critical patent/HU202474B/en
Priority to JP1139419A priority patent/JPH0285237A/en
Priority to NL8901409A priority patent/NL8901409A/en
Priority to FR898907293A priority patent/FR2632303B1/en
Priority to GB8912679A priority patent/GB2219294B/en
Priority to IT8920747A priority patent/IT1230856B/en
Priority to DE3918122A priority patent/DE3918122A1/en
Priority to SU894614192A priority patent/RU1836334C/en
Publication of HUT50098A publication Critical patent/HUT50098A/en
Publication of HU202474B publication Critical patent/HU202474B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU882877A 1988-06-03 1988-06-03 Process for producing methyl 3-aminocrotonate HU202474B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
HU882877A HU202474B (en) 1988-06-03 1988-06-03 Process for producing methyl 3-aminocrotonate
JP1139419A JPH0285237A (en) 1988-06-03 1989-06-02 Production of methyl 3- aminocrotanate
NL8901409A NL8901409A (en) 1988-06-03 1989-06-02 PROCESS FOR THE PREPARATION OF METHYL 3-AMINOCROTONATE.
FR898907293A FR2632303B1 (en) 1988-06-03 1989-06-02 PROCESS FOR THE PREPARATION OF METHYL 3-AMINOCROTONATE
GB8912679A GB2219294B (en) 1988-06-03 1989-06-02 Process for the preparation of methyl 3-aminocrotonate
IT8920747A IT1230856B (en) 1988-06-03 1989-06-02 METHL 3 AMINOCROTONATE PREPARATION PROCEDURE.
DE3918122A DE3918122A1 (en) 1988-06-03 1989-06-02 METHOD FOR PRODUCING 3- (AMINO) -CROTONOIC METHYL ESTER
SU894614192A RU1836334C (en) 1988-06-03 1989-06-02 Method for obtaining methyl ether of 3-aminocrotonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU882877A HU202474B (en) 1988-06-03 1988-06-03 Process for producing methyl 3-aminocrotonate

Publications (2)

Publication Number Publication Date
HUT50098A true HUT50098A (en) 1989-12-28
HU202474B HU202474B (en) 1991-03-28

Family

ID=10961478

Family Applications (1)

Application Number Title Priority Date Filing Date
HU882877A HU202474B (en) 1988-06-03 1988-06-03 Process for producing methyl 3-aminocrotonate

Country Status (8)

Country Link
JP (1) JPH0285237A (en)
DE (1) DE3918122A1 (en)
FR (1) FR2632303B1 (en)
GB (1) GB2219294B (en)
HU (1) HU202474B (en)
IT (1) IT1230856B (en)
NL (1) NL8901409A (en)
RU (1) RU1836334C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336262B (en) * 1996-04-16 2001-04-25 William M Sunlin Material penetrating imaging radar
EP2702035B1 (en) 2011-04-25 2018-03-07 Council of Scientific & Industrial Research Process for continuous flow synthesis of beta-amino crotonate
CN106748974A (en) * 2017-01-06 2017-05-31 蚌埠丰原医药科技发展有限公司 A kind of synthetic method of the double methyl esters of butyrate clevidipine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046803A (en) * 1976-10-27 1977-09-06 Armstrong Cork Company Method of preparing β-amino derivatives of α,β-unsaturated esters

Also Published As

Publication number Publication date
FR2632303A1 (en) 1989-12-08
GB8912679D0 (en) 1989-07-19
GB2219294A (en) 1989-12-06
HU202474B (en) 1991-03-28
NL8901409A (en) 1990-01-02
IT8920747A0 (en) 1989-06-02
GB2219294B (en) 1992-02-19
JPH0285237A (en) 1990-03-26
FR2632303B1 (en) 1992-06-05
DE3918122A1 (en) 1989-12-14
RU1836334C (en) 1993-08-23
IT1230856B (en) 1991-11-08

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Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: EGIS GYOGYSZERGYAR NYRT., HU

Free format text: FORMER OWNER(S): EGIS GYOGYSZERGYAR, HU

MM4A Lapse of definitive patent protection due to non-payment of fees