HU177728B - Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives - Google Patents

Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives

Info

Publication number
HU177728B
HU177728B HURI000676A HU177728B HU 177728 B HU177728 B HU 177728B HU RI000676 A HURI000676 A HU RI000676A HU 177728 B HU177728 B HU 177728B
Authority
HU
Hungary
Prior art keywords
derrivatives
eburnan
homo
bromo
preparing
Prior art date
Application number
Other languages
English (en)
Hungarian (hu)
Inventor
Csaba Szantay
Lajos Szabo
Gyoergy Klaus
Lajos Dancsi
Tibor Keve
Egon Karpati
Laszlo Szporny
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HURI000676 priority Critical patent/HU177728B/hu
Priority to FR7918056A priority patent/FR2445328A1/fr
Priority to CH6457/79A priority patent/CH649295A5/de
Priority to US06/056,647 priority patent/US4283401A/en
Priority to GB7924359A priority patent/GB2036721B/en
Priority to JP8864879A priority patent/JPS5533468A/ja
Priority to DE19792928187 priority patent/DE2928187A1/de
Priority to FR8004491A priority patent/FR2445330A1/fr
Priority to FR8004490A priority patent/FR2445329A1/fr
Publication of HU177728B publication Critical patent/HU177728B/hu

Links

HURI000676 1978-07-12 1978-07-12 Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives HU177728B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HURI000676 HU177728B (en) 1978-07-12 1978-07-12 Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives
FR7918056A FR2445328A1 (fr) 1978-07-12 1979-07-11 Derives du 14-oxo-e-homo-eburnane, leur procede de preparation et leur utilisation comme medicament
CH6457/79A CH649295A5 (de) 1978-07-12 1979-07-11 Optisch aktive oder razemische brom-e-homo-eburanderivate.
US06/056,647 US4283401A (en) 1978-07-12 1979-07-11 Process for the preparation of 11-bromo-vincaminic acid ester derivatives and their use in protecting animals against cerebral hypoxy
GB7924359A GB2036721B (en) 1978-07-12 1979-07-12 Process for preparing 11-bromovincaminic acid and esters thereof and intermediates therefor
JP8864879A JPS5533468A (en) 1978-07-12 1979-07-12 Manufacture of 111bromoovincaminic acid ester derivative
DE19792928187 DE2928187A1 (de) 1978-07-12 1979-07-12 Optisch aktive oder racemische brom- 14-oxo-e-homoeburnanderivate, verfahren zur herstellung derselben und von optisch aktiven oder racemischen 11-bromvincaminsaeureesterderivaten und optisch aktive oder racemische 11-bromvincaminsaeureesterderivate sowie erstere oder letztere enthaltende arzneimittel
FR8004491A FR2445330A1 (fr) 1978-07-12 1980-02-28 Derives du 11-bromo-14,15-dioxo-e-homo-eburnane leur preparation et leur utilisation comme medicament
FR8004490A FR2445329A1 (fr) 1978-07-12 1980-02-28 Derives du 11-bromo-14-oxo-15-hydroxy-imino-e-homo-eburnane, leur preparation et leur utilisation comme medicament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000676 HU177728B (en) 1978-07-12 1978-07-12 Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives

Publications (1)

Publication Number Publication Date
HU177728B true HU177728B (en) 1981-12-28

Family

ID=11001066

Family Applications (1)

Application Number Title Priority Date Filing Date
HURI000676 HU177728B (en) 1978-07-12 1978-07-12 Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives

Country Status (2)

Country Link
JP (1) JPS5533468A (en, 2012)
HU (1) HU177728B (en, 2012)

Also Published As

Publication number Publication date
JPS6111952B2 (en, 2012) 1986-04-05
JPS5533468A (en) 1980-03-08

Similar Documents

Publication Publication Date Title
YU42297B (en) Process for preparing new acylanilines
YU42191B (en) Process for preparing 2-chloro-6-nitroanilines
PT69685A (en) Process for preparing herbicids containing pirazolic etherderivatives
GB2018816B (en) Process for preparing hexamethyltetrahydronaphthalenes
PT70313A (en) Process for preparing substituted 1-thia-3-aza-4-ones
DE2962639D1 (en) Process for preparing 2-chlorosulfinyl-azetidinones
DE2960058D1 (en) Process for preparing urethanes
GB2019835B (en) Process for preparing n-carbamoyl-d-thienylglycines
EG14114A (en) Process for preparing novel aryltrifluoroethanols
DE2961058D1 (en) Process for preparing alpha-chloro-n-monoalkyl-acetoacetamides
DE2960047D1 (en) Process for preparing 2-oximinophenylacetonitrile
YU86978A (en) Process for preparing 6-deoxy-5-hydroxy-tetracycline
GB2013180B (en) Process for preparing n ethylethylenediamine
DE2960018D1 (en) Process for preparing urethanes
YU40533B (en) Process for preparing 2-bromoergosinine
YU215279A (en) Process for preparing new alpha-alkyl-o-oxybenzylamines
DE2964629D1 (en) Process for preparing 3-amino-5-t-butylisoxazole
DE2960354D1 (en) Process for preparing urethanes
PT69691A (en) Process for preparing n-tritylimidazole compounds
DE2963897D1 (en) Process for preparing sodium-m-nitrobenzenesulfonate
HU177729B (en) Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives
HU177728B (en) Process for preparing 9- and 11-bromo-e-homo-eburnan derrivatives
ZA793518B (en) Process for preparing cis-bicyclooctylamines
PT69287A (en) Process for preparing benzocycloheptapyrans
GB2025414B (en) Process for preparing cis-bicyclooctylamines

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee