HUT49573A - Process for producing esters of dihydropyridines and carboxylic acids - Google Patents

Process for producing esters of dihydropyridines and carboxylic acids

Info

Publication number
HUT49573A
HUT49573A HU111188A HU111188A HUT49573A HU T49573 A HUT49573 A HU T49573A HU 111188 A HU111188 A HU 111188A HU 111188 A HU111188 A HU 111188A HU T49573 A HUT49573 A HU T49573A
Authority
HU
Hungary
Prior art keywords
dihydropyridines
carboxylic acids
producing esters
esters
producing
Prior art date
Application number
HU111188A
Other languages
Hungarian (hu)
Other versions
HU201912B (en
Inventor
Pal Benko
Laszlo Levai
Gyula Mikite
Peter Toempe
Daniel Bozsing
Lax Gyoergyi Kovanyine
Istvanne Dinnyes
Eva Furdyga
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 HU111188A priority Critical patent/HU201912B/en
Priority to GR890100133A priority patent/GR1002248B/en
Priority to CH799/89A priority patent/CH677490A5/de
Priority to YU46689A priority patent/YU47689B/en
Priority to SU894613641A priority patent/SU1766254A3/en
Priority to PL1989278134A priority patent/PL159098B1/en
Priority to GB8905270A priority patent/GB2216521B/en
Priority to DE3907508A priority patent/DE3907508A1/en
Priority to ES8900848A priority patent/ES2012687A6/en
Priority to NL8900569A priority patent/NL8900569A/en
Priority to AT0052589A priority patent/AT395586B/en
Priority to KR1019890002844A priority patent/KR0131338B1/en
Priority to SE8900813A priority patent/SE469659B/en
Priority to IL89536A priority patent/IL89536A0/en
Priority to BE8900247A priority patent/BE1003199A5/en
Priority to AU31129/89A priority patent/AU615521B2/en
Priority to CA000593128A priority patent/CA1340193C/en
Priority to DK113189A priority patent/DK113189A/en
Priority to FI891111A priority patent/FI92056C/en
Priority to US07/321,293 priority patent/US5126457A/en
Priority to CS891454A priority patent/CZ285313B6/en
Priority to JP1053968A priority patent/JPH01316358A/en
Priority to CN 89102015 priority patent/CN1024192C/en
Priority to FR8903043A priority patent/FR2628421B1/en
Priority to DD89326372A priority patent/DD283607A5/en
Publication of HUT49573A publication Critical patent/HUT49573A/en
Publication of HU201912B publication Critical patent/HU201912B/en
Priority to US07/686,443 priority patent/US5216157A/en
Priority to GB9108770A priority patent/GB2243608B/en
Priority to AT0133991A priority patent/AT399873B/en
Priority to AT0133891A priority patent/AT400241B/en
Priority to AT0133791A priority patent/AT399872B/en
Priority to CY176094A priority patent/CY1760A/en

Links

HU111188A 1988-03-08 1988-03-08 Process for producing dihydropyridine-carboxylic acid esters HU201912B (en)

Priority Applications (31)

Application Number Priority Date Filing Date Title
HU111188A HU201912B (en) 1988-03-08 1988-03-08 Process for producing dihydropyridine-carboxylic acid esters
GR890100133A GR1002248B (en) 1988-03-08 1989-02-28 1,4-dihydropyridine derivatives preparation method
CH799/89A CH677490A5 (en) 1988-03-08 1989-03-03
YU46689A YU47689B (en) 1988-03-08 1989-03-06 PROCEDURE FOR THE CORRECTION OF 1,4-DIHYDRO-PYRIDINE DERIVATIVES
SU894613641A SU1766254A3 (en) 1988-03-08 1989-03-07 Method for synthesis of 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-pyridine-3,5-dicarboxylic acid dimethyl ester
AU31129/89A AU615521B2 (en) 1988-03-08 1989-03-08 Compounds used in the preparation of nifedipine
FI891111A FI92056C (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydropyridine derivatives
DE3907508A DE3907508A1 (en) 1988-03-08 1989-03-08 PROCESS AND INTERMEDIATE PRODUCTS, IF N N SUBSTITUTED, (2- (NITRO) -PHENYL) METHYLENIMINE FOR THE PRODUCTION OF 1,4-DI- (HYDRO) -2,6-DI- (METHYL) -4- (2 '- ( NITRO) -PHENYL) -PYRIDINE-3,5-DI- (CARBONIC ACID DIMETHYL ESTER) AND METHOD FOR PRODUCING THIS INTERMEDIATE PRODUCTS
ES8900848A ES2012687A6 (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
NL8900569A NL8900569A (en) 1988-03-08 1989-03-08 PROCESS FOR THE PREPARATION OF 1,4-DIHYDRO-PYRIDINE DERIVATIVES.
AT0052589A AT395586B (en) 1988-03-08 1989-03-08 METHOD FOR PRODUCING A 1,4-DIHYDRO-PYRIDINE DERIVATE
KR1019890002844A KR0131338B1 (en) 1988-03-08 1989-03-08 1,4, dihydro-pyridine intermediates
SE8900813A SE469659B (en) 1988-03-08 1989-03-08 PROCEDURES FOR THE PREPARATION OF 1,4-DIHYDROPYRIDINE DERIVATIVES
IL89536A IL89536A0 (en) 1988-03-08 1989-03-08 Preparation of 1,4-dihydropyridine derivatives
BE8900247A BE1003199A5 (en) 1988-03-08 1989-03-08 PROCESS FOR THE PREPARATION OF 1,4-DIHYDROPYRIDINE DERIVATIVES AND TO NEW INTERMEDIATES USEFUL FOR THIS PREPARATION.
PL1989278134A PL159098B1 (en) 1988-03-08 1989-03-08 Method of obtaining derivatives of 1,4-dihydropyridine
CA000593128A CA1340193C (en) 1988-03-08 1989-03-08 Process for preparing dihydropyridine derivatives
DK113189A DK113189A (en) 1988-03-08 1989-03-08 PROCEDURE FOR THE PREPARATION OF PYRIDINE DERIVATIVES
GB8905270A GB2216521B (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
US07/321,293 US5126457A (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
CS891454A CZ285313B6 (en) 1988-03-08 1989-03-08 Process for preparing dimethyl-1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate
JP1053968A JPH01316358A (en) 1988-03-08 1989-03-08 Production of 1,4-dihydropyridine derivative
CN 89102015 CN1024192C (en) 1988-03-08 1989-03-08 Process for preparing 1,4-dihydro-pyridine derivatives
FR8903043A FR2628421B1 (en) 1988-03-08 1989-03-08 PROCESS FOR THE PREPARATION OF 1,4-DIHYDROPYRIDINE DERIVATIVES AND NOVEL INTERMEDIATES USEFUL FOR THIS PREPARATION
DD89326372A DD283607A5 (en) 1988-03-08 1989-03-08 PROCESS FOR PREPARING 1,4-DIHYDRO-PYRIDINE DERIVATIVES
US07/686,443 US5216157A (en) 1988-03-08 1991-04-17 1,4,Dihydro-pyridine intermediates
GB9108770A GB2243608B (en) 1988-03-08 1991-04-24 Process for the preparation of 1,4-dihydro-pyridine derivatives
AT0133991A AT399873B (en) 1988-03-08 1991-07-04 Process for the preparation of a 1,4-dihydropyridine derivative
AT0133891A AT400241B (en) 1988-03-08 1991-07-04 Process for the preparation of a 1,4-dihydropyridine derivative
AT0133791A AT399872B (en) 1988-03-08 1991-07-04 Prodn. of 1,4-di:hydro-pyridine deriv. - by reacting new 2-nitro-benzylidne-amine cpds. with methyl actoacetate, used for treating hypertension
CY176094A CY1760A (en) 1988-03-08 1994-07-15 Process for the preparation of 1,4-dihydropyridine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU111188A HU201912B (en) 1988-03-08 1988-03-08 Process for producing dihydropyridine-carboxylic acid esters

Publications (2)

Publication Number Publication Date
HUT49573A true HUT49573A (en) 1989-10-30
HU201912B HU201912B (en) 1991-01-28

Family

ID=10952892

Family Applications (1)

Application Number Title Priority Date Filing Date
HU111188A HU201912B (en) 1988-03-08 1988-03-08 Process for producing dihydropyridine-carboxylic acid esters

Country Status (2)

Country Link
DD (1) DD283607A5 (en)
HU (1) HU201912B (en)

Also Published As

Publication number Publication date
HU201912B (en) 1991-01-28
DD283607A5 (en) 1990-10-17

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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