BE556456A - Procede de preparation de nouveaux composes heterocycliques. - Google Patents

Procede de preparation de nouveaux composes heterocycliques.

Info

Publication number
BE556456A
BE556456A BE556456A BE556456A BE556456A BE 556456 A BE556456 A BE 556456A BE 556456 A BE556456 A BE 556456A BE 556456 A BE556456 A BE 556456A BE 556456 A BE556456 A BE 556456A
Authority
BE
Belgium
Prior art keywords
preparation
heterocyclic compounds
new heterocyclic
new
compounds
Prior art date
Application number
BE556456A
Other languages
English (en)
Inventor
G De Stevens
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE556456A publication Critical patent/BE556456A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE556456A 1956-04-06 1957-04-06 Procede de preparation de nouveaux composes heterocycliques. BE556456A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556456XA 1956-04-06 1956-04-06

Publications (1)

Publication Number Publication Date
BE556456A true BE556456A (fr) 1960-02-26

Family

ID=21999232

Family Applications (1)

Application Number Title Priority Date Filing Date
BE556456A BE556456A (fr) 1956-04-06 1957-04-06 Procede de preparation de nouveaux composes heterocycliques.

Country Status (2)

Country Link
BE (1) BE556456A (fr)
GB (1) GB556456A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528959A (en) * 1967-12-26 1970-09-15 Westvaco Corp Modified tall oil emulsifiers

Also Published As

Publication number Publication date
GB556456A (en) 1943-10-06

Similar Documents

Publication Publication Date Title
BE554816A (fr) Procede pour la preparation de 2-hydroxybenzoquinoleizines.
BE556456A (fr) Procede de preparation de nouveaux composes heterocycliques.
BE558647A (fr) Procede de preparation de tolylsulfonylacetamides.
FR1260578A (fr) Procede de preparation de coumarones substituees
BE565208A (fr) Procede de preparation de nouveaux composes heterocycliques.
BE568051A (fr) Procede de preparation de nouveaux composes pyridiniques.
BE556746A (fr) Procede de preparation de composes organiques.
BE559420A (fr) Procede de preparation de cyclohexanone.
BE565927A (fr) Procede de preparation de nouveaux composes halogenoalcoylpiperidiniques.
BE554944A (fr) Procede de preparation de composes heterocycliques.
BE557686A (fr) Procede de preparation de composes heterocycliques.
BE556495A (fr) Nouveau procede de preparation de composes organiques.
BE570359A (fr) Procede de preparation de nouvelles pyrrolidine-diones.
BE555609A (fr) Procede pour la preparation de morphinanes substituees.
BE554830A (fr) Procede de preparation de la 2-chloropyridine.
BE569484A (fr) Procede de preparation de nouveaux benzimidazoles.
BE570769A (fr) Procede de preparation de nouveaux benzimidazoles.
BE571520A (fr) Procede de preparation de nouveaux benzimidazoles.
BE571588A (fr) Procede de preparation de nouveaux benzimidazoles.
BE569346A (fr) Procede de preparation de nouveaux benzimidazoles.
BE571983A (fr) Procede de preparation de nouveaux benzimidazoles.
BE556497A (fr) Nouveau procede de preparation d'alcaloides.
BE557395A (fr) Procede de preparation des substances anti-rhumatis-males de la classe des pyrazolidine-diones.
BE566314A (fr) PROCEDE DE PREPARATION DE 3alpha-ACYLOXY-6beta-HYDROXYTROPANES.
DK89052C (da) Fremgangsmåde til fremstilling af imidazolderivater.