BE880331A - Procede de preparation d'hydroxyimino-eburnanes - Google Patents

Procede de preparation d'hydroxyimino-eburnanes

Info

Publication number
BE880331A
BE880331A BE0/198346A BE198346A BE880331A BE 880331 A BE880331 A BE 880331A BE 0/198346 A BE0/198346 A BE 0/198346A BE 198346 A BE198346 A BE 198346A BE 880331 A BE880331 A BE 880331A
Authority
BE
Belgium
Prior art keywords
eburnanes
hydroxyimino
preparation
Prior art date
Application number
BE0/198346A
Other languages
English (en)
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
Publication of BE880331A publication Critical patent/BE880331A/fr

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
    • C07D471/22—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 systems contains four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Epoxy Compounds (AREA)
BE0/198346A 1978-12-01 1979-11-29 Procede de preparation d'hydroxyimino-eburnanes BE880331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000691 HU177731B (en) 1978-12-01 1978-12-01 Process for producing hydroxyimino-e-homoo-eburnanes

Publications (1)

Publication Number Publication Date
BE880331A true BE880331A (fr) 1980-05-29

Family

ID=11001078

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198346A BE880331A (fr) 1978-12-01 1979-11-29 Procede de preparation d'hydroxyimino-eburnanes

Country Status (8)

Country Link
JP (1) JPS5579386A (fr)
AT (1) AT374804B (fr)
BE (1) BE880331A (fr)
CH (1) CH643555A5 (fr)
DE (1) DE2948144A1 (fr)
FR (1) FR2442847A1 (fr)
GB (1) GB2037757B (fr)
HU (1) HU177731B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179292B (en) * 1978-12-01 1982-09-28 Richter Gedeon Vegyeszet Process for preparing ester derivatives of apovincaminic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179292B (en) * 1978-12-01 1982-09-28 Richter Gedeon Vegyeszet Process for preparing ester derivatives of apovincaminic acid

Also Published As

Publication number Publication date
FR2442847A1 (fr) 1980-06-27
JPS5579386A (en) 1980-06-14
CH643555A5 (de) 1984-06-15
GB2037757B (en) 1982-12-15
ATA756079A (de) 1983-10-15
FR2442847B1 (fr) 1983-07-01
AT374804B (de) 1984-06-12
GB2037757A (en) 1980-07-16
HU177731B (en) 1981-12-28
DE2948144A1 (de) 1980-06-04

Similar Documents

Publication Publication Date Title
RO78105A (fr) Procede pour la preparation des 2-chlore-6-nitroanilines
RO81037A (fr) Procede de preparation des '-desacetyle-vincaleucoblastin-c3-carboxyhydrazide
MA18729A1 (fr) Procede de preparation de l'essence de rose
RO76935A (fr) Procede pour la preparation des benzophenonhydrazones
BE861172A (fr) Procede de preparation d'alpha-amino-amides
PT69815A (fr) Procede de preparation de l' o-methallyloxyphenol
RO82359A (fr) Procede pour la preparation des 4-thiazolidinones
BE855221A (fr) Procede de preparation d'organopolysiloxanes
PT75209A (fr) Procede de preparation d'amidobenzamides
FR2424286B1 (fr) Procede de preparation de 6-halo-pregnanes
RO81685A (fr) Procede de preparation des derives d'antraquinonsulfonamides
BE879854A (fr) Procede de preparation de diaryl-para-phenylene-diamines
BE875378A (fr) Procede de preparation d'alcoylsilanes
BE879937A (fr) Procede de preparation d'acides alpha-omega-dicarboxyliques
RO76936A (fr) Procede pour la preparation de p-phenylendiamines asimetriques n-phenole-n'-substitues
LU80567A1 (fr) Procede pour la preparation de 3-iodo-et de 3 bromorifamycine s
BE878234A (fr) Procede de preparation d'isopropenylphenol
BE880509A (fr) Procede de preparation de 2',6'-dialkyl-n-alcoxymethyl-2-chloro-acetanilides
BE879210A (fr) Procede de preparation de 3-exomethylenecephamsulfoxydes
BE867228A (fr) Procede pour la preparation d'hydroxyphenylglycocolles
BE867414A (fr) Procede pour la preparation d'hydroxy-alpha-aminobenzylpenicillines
BE880031A (fr) Procede pour la preparation de 1 alpha, 3 beta-dihydroxy-delta 5-steroides
RO81116A (fr) Procede pour la preparation des corticoides
BE880139A (fr) Procede pour la preparation de chloro-amino-s-triazines
PT68322A (fr) Procede de preparation d'ethers hydrosolubles de hydroxi-flavones

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RICHTER GEDEON VEGYESZETI GYAR RT

Effective date: 19861130