HUT54647A - Process for producing nifedipine - Google Patents

Process for producing nifedipine

Info

Publication number
HUT54647A
HUT54647A HU405588A HU405588A HUT54647A HU T54647 A HUT54647 A HU T54647A HU 405588 A HU405588 A HU 405588A HU 405588 A HU405588 A HU 405588A HU T54647 A HUT54647 A HU T54647A
Authority
HU
Hungary
Prior art keywords
nifedipine
producing
producing nifedipine
Prior art date
Application number
HU405588A
Other languages
English (en)
Hungarian (hu)
Inventor
Ivan Beck
Istvan Simonyi
Kalman Nagy
Janos Imre
Jozsefne Kiss
Tamasne Tajthy
Attila Mandi
Frigyes Goergenyi
Pal Benko
Daniel Bozsing
Laszlo Levai
Dr Lax Gyoergyi Kovanyine
Gyula Mikite
Peter Toempe
Eva Furdyga
Istvanne Dinnyes
Eva Poczik
Laszlone Zalavari
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 HU405588A priority Critical patent/HUT54647A/hu
Priority to GR890100133A priority patent/GR1002248B/el
Priority to CH799/89A priority patent/CH677490A5/de
Priority to YU46689A priority patent/YU47689B/sh
Priority to IT8919690A priority patent/IT1229088B/it
Priority to NL8900569A priority patent/NL8900569A/nl
Priority to SE8900813A priority patent/SE469659B/sv
Priority to IL89536A priority patent/IL89536A0/xx
Priority to AU31129/89A priority patent/AU615521B2/en
Priority to PL1989278134A priority patent/PL159098B1/pl
Priority to ES8900848A priority patent/ES2012687A6/es
Priority to AT0052589A priority patent/AT395586B/de
Priority to CA000593128A priority patent/CA1340193C/en
Priority to DK113189A priority patent/DK113189A/da
Priority to CN 89102015 priority patent/CN1024192C/zh
Priority to JP1053968A priority patent/JPH01316358A/ja
Priority to PL28350789A priority patent/PL162965B1/pl
Priority to FI891111A priority patent/FI92056C/fi
Priority to CS891454A priority patent/CZ285313B6/cs
Priority to DE3907508A priority patent/DE3907508A1/de
Priority to US07/321,293 priority patent/US5126457A/en
Priority to KR1019890002844A priority patent/KR0131338B1/ko
Priority to GB8905270A priority patent/GB2216521B/en
Priority to FR8903043A priority patent/FR2628421B1/fr
Priority to BE8900247A priority patent/BE1003199A5/fr
Priority to SU904742810A priority patent/RU1828464C/ru
Publication of HUT54647A publication Critical patent/HUT54647A/hu
Priority to US07/686,443 priority patent/US5216157A/en
Priority to GB9108770A priority patent/GB2243608B/en
Priority to AT0133891A priority patent/AT400241B/de
Priority to AT0133791A priority patent/AT399872B/de
Priority to AT0133991A priority patent/AT399873B/de
Priority to CY176094A priority patent/CY1760A/en

Links

HU405588A 1988-03-08 1988-08-02 Process for producing nifedipine HUT54647A (en)

Priority Applications (32)

Application Number Priority Date Filing Date Title
HU405588A HUT54647A (en) 1988-08-02 1988-08-02 Process for producing nifedipine
GR890100133A GR1002248B (en) 1988-03-08 1989-02-28 1,4-dihydropyridine derivatives preparation method
CH799/89A CH677490A5 (pl) 1988-03-08 1989-03-03
YU46689A YU47689B (sh) 1988-03-08 1989-03-06 Postupak za pravljenje 1,4-dihidro-piridinskih derivata
JP1053968A JPH01316358A (ja) 1988-03-08 1989-03-08 １，４−ジヒドロピリジン誘導体を製造する方法
DE3907508A DE3907508A1 (de) 1988-03-08 1989-03-08 Verfahren und zwischenprodukte, gegebenenfalls n-substituierte, (2-(nitro)-phenyl)-methylenimine zur herstellung von 1,4-di-(hydro)-2,6-di-(methyl)-4-(2'-(nitro) -phenyl)-pyridin-3,5-di-(carbonsaeure- dimethylester) sowie verfahren zur herstellung dieser zwischenprodukte
SE8900813A SE469659B (sv) 1988-03-08 1989-03-08 Foerfarande foer framstaellning av 1,4-dihydropyridinderivat
IL89536A IL89536A0 (en) 1988-03-08 1989-03-08 Preparation of 1,4-dihydropyridine 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 (es) 1988-03-08 1989-03-08 Procedimiento de preparacion de derivados 1,4-dihidro-piridinas.
AT0052589A AT395586B (de) 1988-03-08 1989-03-08 Verfahren zur herstellung eines 1,4-dihydro-pyridin-derivates
CA000593128A CA1340193C (en) 1988-03-08 1989-03-08 Process for preparing dihydropyridine derivatives
DK113189A DK113189A (da) 1988-03-08 1989-03-08 Fremgangsmaade til fremstilling af pyridinderivater
CN 89102015 CN1024192C (zh) 1988-03-08 1989-03-08 1，4-二氢-吡啶衍生物的制备方法
IT8919690A IT1229088B (it) 1988-03-08 1989-03-08 Procedimento per la preparazione di derivati 1,4 diidro piridinici.
PL28350789A PL162965B1 (pl) 1988-08-02 1989-03-08 Sposób wytwarzania 1,4-dlhydro-2,6-dwumetylo-4- [2’-nltrofenylo]-plrydynodwukarboksylanu-3,5-dwumetylu
FI891111A FI92056C (fi) 1988-03-08 1989-03-08 Menetelmä 1,4-dihydropyridiinijohdannaisten valmistamiseksi
CS891454A CZ285313B6 (cs) 1988-03-08 1989-03-08 Způsob přípravy dimethyl-1,4-dihydro-2,6-dimethyl-4-(2´-nitrofenyl)pyridin-3,5-dikarboxylátu
NL8900569A NL8900569A (nl) 1988-03-08 1989-03-08 Werkwijze voor de bereiding van 1,4-dihydro-pyridinederivaten.
US07/321,293 US5126457A (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
KR1019890002844A KR0131338B1 (ko) 1988-03-08 1989-03-08 1,4-디하이드로-피리딘 유도체의 제조방법
GB8905270A GB2216521B (en) 1988-03-08 1989-03-08 Process for the preparation of 1,4-dihydro-pyridine derivatives
FR8903043A FR2628421B1 (fr) 1988-03-08 1989-03-08 Procede de preparation des derives de 1,4-dihydropyridine et nouveaux intermediaires utiles pour cette preparation
BE8900247A BE1003199A5 (fr) 1988-03-08 1989-03-08 Procede de preparation des derives de 1,4-dihydropyridine et a de nouveaux intermediaires utiles pour cette preparation.
SU904742810A RU1828464C (ru) 1988-08-02 1990-01-11 Способ получени диметилового эфира 1,4-дигидро-2,6-диметил-4-/2 @ -нитрофенил/-пиридин-3,5-дикарбоновой кислоты
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
AT0133891A AT400241B (de) 1988-03-08 1991-07-04 Verfahren zur herstellung eines 1,4-dihydro-pyridin-derivates
AT0133791A AT399872B (de) 1988-03-08 1991-07-04 Verfahren zur herstellung eines 1,4-dihydro-pyridin-derivates
AT0133991A AT399873B (de) 1988-03-08 1991-07-04 Verfahren zur herstellung eines 1,4-dihydro-pyridin-derivates
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
HU405588A HUT54647A (en) 1988-08-02 1988-08-02 Process for producing nifedipine

Publications (1)

Publication Number Publication Date
HUT54647A true HUT54647A (en) 1991-03-28

Family

ID=10966698

Family Applications (1)

Application Number Title Priority Date Filing Date
HU405588A HUT54647A (en) 1988-03-08 1988-08-02 Process for producing nifedipine

Country Status (3)

Country Link
HU (1) HUT54647A (pl)
PL (1) PL162965B1 (pl)
RU (1) RU1828464C (pl)

Also Published As

Publication number Publication date
RU1828464C (ru) 1993-07-15
PL162965B1 (pl) 1994-01-31

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Legal Events

Date Code Title Description
DFA9 Temporary prot. cancelled due to abandonment