HU201912B - Process for producing dihydropyridine-carboxylic acid esters - Google Patents

Process for producing dihydropyridine-carboxylic acid esters

Info

Publication number
HU201912B
HU201912B HU111188A HU111188A HU201912B HU 201912 B HU201912 B HU 201912B HU 111188 A HU111188 A HU 111188A HU 111188 A HU111188 A HU 111188A HU 201912 B HU201912 B HU 201912B
Authority
HU
Hungary
Prior art keywords
carboxylic acid
acid esters
dihydropyridine
producing
producing dihydropyridine
Prior art date
Application number
HU111188A
Other languages
Hungarian (hu)
Other versions
HUT49573A (en
Inventor
Pal Benko
Daniel Bozsing
Laszlo Levai
Dr Lax Gyoergyi Kovanyine
Gyula Mikite
Istvanne Dinnyes
Peter Toempe
Eva Furdyga
Eva Poczik
Laszlone Zalavari
Ivan Beck
Istvan Simonyi
Janos Imre
Tamasne Tajthy
Attila Mandi
Frigyes Goergenyi
Jozsefne Kiss
Kalman Nagy
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 BE8900247A priority patent/BE1003199A5/en
Priority to AU31129/89A priority patent/AU615521B2/en
Priority to FR8903043A priority patent/FR2628421B1/en
Priority to JP1053968A priority patent/JPH01316358A/en
Priority to CS891454A priority patent/CZ285313B6/en
Priority to CA000593128A priority patent/CA1340193C/en
Priority to DE3907508A priority patent/DE3907508A1/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 SE8900813A priority patent/SE469659B/en
Priority to GB8905270A priority patent/GB2216521B/en
Priority to NL8900569A priority patent/NL8900569A/en
Priority to AT0052589A priority patent/AT395586B/en
Priority to PL1989278134A priority patent/PL159098B1/en
Priority to ES8900848A priority patent/ES2012687A6/en
Priority to CN 89102015 priority patent/CN1024192C/en
Priority to KR1019890002844A priority patent/KR0131338B1/en
Priority to IL89536A priority patent/IL89536A0/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 AT0133791A priority patent/AT399872B/en
Priority to AT0133891A priority patent/AT400241B/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
SE8900813A SE469659B (en) 1988-03-08 1989-03-08 PROCEDURES FOR THE PREPARATION OF 1,4-DIHYDROPYRIDINE DERIVATIVES
AT0052589A AT395586B (en) 1988-03-08 1989-03-08 METHOD FOR PRODUCING A 1,4-DIHYDRO-PYRIDINE DERIVATE
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
JP1053968A JPH01316358A (en) 1988-03-08 1989-03-08 Production of 1,4-dihydropyridine derivative
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
CA000593128A CA1340193C (en) 1988-03-08 1989-03-08 Process for preparing 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
DK113189A DK113189A (en) 1988-03-08 1989-03-08 PROCEDURE FOR THE PREPARATION OF PYRIDINE DERIVATIVES
FI891111A FI92056C (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydropyridine derivatives
US07/321,293 US5126457A (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine 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.
GB8905270A GB2216521B (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.
AU31129/89A AU615521B2 (en) 1988-03-08 1989-03-08 Compounds used in the preparation of nifedipine
PL1989278134A PL159098B1 (en) 1988-03-08 1989-03-08 Method of obtaining derivatives of 1,4-dihydropyridine
ES8900848A ES2012687A6 (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
CN 89102015 CN1024192C (en) 1988-03-08 1989-03-08 Process for preparing 1,4-dihydro-pyridine derivatives
KR1019890002844A KR0131338B1 (en) 1988-03-08 1989-03-08 1,4, dihydro-pyridine intermediates
IL89536A IL89536A0 (en) 1988-03-08 1989-03-08 Preparation of 1,4-dihydropyridine derivatives
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
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
AT0133891A AT400241B (en) 1988-03-08 1991-07-04 Process for the preparation of a 1,4-dihydropyridine derivative
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 HUT49573A (en) 1989-10-30
HU201912B true 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
DD283607A5 (en) 1990-10-17
HUT49573A (en) 1989-10-30

Similar Documents

Publication Publication Date Title
HU902447D0 (en) Process for producing amino-triazinones
HUT48863A (en) Process for producing unsaturated carboxylic acid esters
HUT41033A (en) Process for producing 7-amino-3-propenyl-cephalosporanic acid and esters
HUT60991A (en) Process for producing beta-ketocarboxylic acid esters
EP0350862A3 (en) Process for producing methacrylic acid
IL86475A0 (en) Process for producing phosphinyl-amino acid derivatives
GB2215720B (en) Process for preparing n-phosphono-methyl-imino-diacetic acid
HUT44514A (en) Process for producing 4-hydroxy-quinoline-3-carboxylic acids
EP0289942A3 (en) Process for producing fluorobenzaldehydes
HUT55400A (en) Process for producing 2-phosphated esters of ascorbic acid
HUT48632A (en) Process for producing phosphinic acid derivatives
EP0259788A3 (en) Process for producing carbonic acid ester
EP0283194A3 (en) Process for producing carboxylic acids
HUT46656A (en) Process for producing aryl-amino-sulfonic acids
HUT49324A (en) Process for producing 2-oximino-3-oxo-butiric acid derivatives
HUT48215A (en) Process for producing 6-hydroxy-3-pyridinecarboxylic acid esters
EP0506059A3 (en) Process for producing 2-fluoroisobutyric acid ester
HUT48603A (en) Process for producing 1-arylpyrazole-3-carboxylic acid ester derivatives
HU910466D0 (en) Process for producing 7-amino-3-methoxy-methyl-cef-3-em-4-carboxylic acid
HU905041D0 (en) Process for producing 3-fluoro-4-amino-phenol
HU905833D0 (en) Process for producing 3-methyl-quinoline-8-carboxylic acid
HU201912B (en) Process for producing dihydropyridine-carboxylic acid esters
EP0230895A3 (en) Process for producing hydroxylamine-0-sulfonic acid
HUT50117A (en) Process for producing beta-/fluoro-methylene/-5-hydroxy-triptamine
HUT34441A (en) Process for producing new azetidinyl-acetic acid esters

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