ES389716A1 - Procedimiento de preparacion de alcaloides pentaciclicos. - Google Patents

Procedimiento de preparacion de alcaloides pentaciclicos.

Info

Publication number
ES389716A1
ES389716A1 ES389716A ES389716A ES389716A1 ES 389716 A1 ES389716 A1 ES 389716A1 ES 389716 A ES389716 A ES 389716A ES 389716 A ES389716 A ES 389716A ES 389716 A1 ES389716 A1 ES 389716A1
Authority
ES
Spain
Prior art keywords
compound
general formula
translation
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES389716A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES389716A1 publication Critical patent/ES389716A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES389716A 1970-03-31 1971-03-31 Procedimiento de preparacion de alcaloides pentaciclicos. Expired ES389716A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7011406A FR2081593A1 (en) 1970-03-31 1970-03-31 Vincamine process

Publications (1)

Publication Number Publication Date
ES389716A1 true ES389716A1 (es) 1974-12-16

Family

ID=9053128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389716A Expired ES389716A1 (es) 1970-03-31 1971-03-31 Procedimiento de preparacion de alcaloides pentaciclicos.

Country Status (3)

Country Link
ES (1) ES389716A1 (online.php)
FR (1) FR2081593A1 (online.php)
ZA (1) ZA712045B (online.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206090A1 (en) * 1972-11-16 1974-06-07 Omnium Chimique Sa Homovincamone-contg. medicaments - with vasodilating, spasmolytic anti-arrhythmic and anti-ischaemic properties
FR2389625B1 (online.php) * 1977-05-06 1980-04-18 Roussel Uclaf
CH649295A5 (de) * 1978-07-12 1985-05-15 Richter Gedeon Vegyeszet Optisch aktive oder razemische brom-e-homo-eburanderivate.
US4315011A (en) * 1978-07-12 1982-02-09 Richter Gedeon Vegyeszeti Gyar Rt. 1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flow
HU179292B (en) * 1978-12-01 1982-09-28 Richter Gedeon Vegyeszet Process for preparing ester derivatives of apovincaminic acid
HU181941B (en) * 1979-11-23 1983-11-28 Richter Gedeon Vegyeszet Process for producing apovincaminic acid ester derivatives
HU180930B (en) * 1979-12-28 1983-05-30 Richter Gedeon Vegyeszet Process for producing ester-derivatives of halogenovincaminic acid

Also Published As

Publication number Publication date
FR2081593B1 (online.php) 1973-08-10
ZA712045B (en) 1972-05-31
FR2081593A1 (en) 1971-12-10

Similar Documents

Publication Publication Date Title
NL159007B (nl) Werkwijze ter bereiding van een emulsie van een zuurstofoverdragende, verzadigde perfluorkoolstofverbinding.
NL171957B (nl) Werkwijze voor de bereiding van een bestrijdingsmiddel, dat als werkzaam bestanddeel een furancarbonzuuramidederivaat bevat.
NL170407C (nl) Werkwijze voor de zuivering van een mengsel van koolwaterstoffen door selectieve hydrogenering.
YU175671A (en) Process for obtaining tetrazolo(1,5-a)quinoline compounds
YU39064B (en) Process for obtaining 8:14-dihydro-thebaine by means of thebaine reduction
NL170960C (nl) Werkwijze ter bereiding van eventueel door een l-2-pyrrolidinecarbonzuur geacyleerde thiolincosaminiden.
NL7601985A (nl) Werkwijze voor de bereiding van benz(f)-2,5-oxa- zocinen.
ES394892A2 (es) Procedimiento de preparacion de alcaloides pentaciclicos.
NL7603992A (nl) Werkwijze voor de bereiding van tereftaalzuur door oxydatie van paraxyleen.
JPS51138612A (en) Method of producing carbonyl compound by selective oxidising reaction of alphaaolefin
ZA712045B (en) Process for preparing pentacyclic alkaloids
NO740636L (no) Fremgangsmåte ved utsementering av kadmium fra vandige oppløsninger ved hjelp av sinkpulver.
NL186904C (nl) Werkwijze voor de bereiding van alkylchlooraromatische verbindingen door katalytische chlorering in aanwezigheid van een organisch sulfide.
NL168011B (nl) Werkwijze voor het door elektrolyse bereiden van een waterige natriumhydroxyde-oplossing.
OA05295A (fr) Procédé de préparation de tétrazoles substitués.
ES428798A1 (es) Procedimiento de fabricacion de la metilcobalamina a partir de la cianocobalamina.
NL161730C (nl) Werkwijze voor het bereiden van dicyaan door oxydatie van waterstofcyanide in een waterige oplossing.
CH449022A (fr) Procédé de préparation de dérivés du 3-azabicyclo (3,2,2,)nonane
NL139157B (nl) Werkwijze voor het bereiden van cyclododeceen door selectief hydrogeneren van 1,5,9-cyclododecatrieen.
KR780000354B1 (en) Process for preparing 6-(2-aryl-2-(imidoylamino,alkanoylamino)acetamido)penicillanic acid
FR2038145A1 (fr) Procede de preparation de delta 4,6-ou delta 5(10)6-3-oxo-19-steroides
ES311266A1 (es) Procedimiento para la preparacion de nuevos derivados de antibiotico lincomicina.
ES413274A1 (es) Un procedimiento para la preparacion de un derivado de aci-do indenil-acetico.
OA04055A (fr) Procédé de préparation de dérivés du pyrrole.
ES383444A1 (es) Un nuevo procedimiento para la obtencion de derivados ben- zodiacepinicos con actividad farmacologica.