OA00933A - Process for the preparation of tricyclic compounds. - Google Patents

Process for the preparation of tricyclic compounds.

Info

Publication number
OA00933A
OA00933A OA51028A OA51028A OA00933A OA 00933 A OA00933 A OA 00933A OA 51028 A OA51028 A OA 51028A OA 51028 A OA51028 A OA 51028A OA 00933 A OA00933 A OA 00933A
Authority
OA
OAPI
Prior art keywords
preparation
tricyclic compounds
tricyclic
compounds
Prior art date
Application number
OA51028A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of OA00933A publication Critical patent/OA00933A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
OA51028A 1959-02-12 1964-12-26 Process for the preparation of tricyclic compounds. OA00933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6947159 1959-02-12

Publications (1)

Publication Number Publication Date
OA00933A true OA00933A (en) 1968-03-22

Family

ID=4529539

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51028A OA00933A (en) 1959-02-12 1964-12-26 Process for the preparation of tricyclic compounds.

Country Status (4)

Country Link
BE (1) BE587479A (en)
ES (1) ES255692A1 (en)
FR (1) FR173M (en)
OA (1) OA00933A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969025A (en) * 1961-04-27 1964-09-09 Koninklijke Pharma Fab Nv Dihydrodibenzocycloheptene derivatives

Also Published As

Publication number Publication date
ES255692A1 (en) 1960-08-16
BE587479A (en) 1960-08-11
FR173M (en) 1961-02-13

Similar Documents

Publication Publication Date Title
OA00955A (en) Process for the isomerization of tricyclic compounds.
FR1451951A (en) Process for the preparation of dithia-arsacyclopentane compounds
OA00933A (en) Process for the preparation of tricyclic compounds.
BE590648A (en) Process for the preparation of sulfanilamidopyrimidine compounds
OA00952A (en) Process for the preparation of tricyclic compounds.
BE589721A (en) Process for the preparation of steroid compounds.
FR1273365A (en) Process for the preparation of pyridylmethylamines
FR1288023A (en) Process for the preparation of tricyclic compounds
FR1264124A (en) Process for the preparation of dehydroquinolizinium compounds
OA00932A (en) Process for the isomerization of tricyclic compounds.
BE586986A (en) Process for the preparation of carbazole compounds.
FR1260835A (en) Process for the preparation of sulfanilamidopyrimidine compounds
BE590649A (en) Process for the preparation of polycyclic compounds
OA00948A (en) Process for the preparation of tetrahydroisoquinoline derivatives.
BE580291A (en) Process for the preparation of dibenzazepine compounds.
FR1246563A (en) Process for the preparation of aromatic compounds of tricarbonylchrome
BE597492A (en) Process for the preparation of 2,6-diketo-piperazines, substituted.
BE596450A (en) Process for the preparation of polyene compounds.
FR1271963A (en) Process for the preparation of carbazole compounds
FR1292947A (en) Process for the preparation of polycyclic compounds
BE595207A (en) Process for the preparation of substituted 2-oxo-benzoquinolizines.
FR1285237A (en) Process for the preparation of carbazole compounds
FR1285232A (en) Process for the preparation of 19-nor-steroid compounds
BE580784A (en) Process for the preparation of carbazole compounds.
OA00951A (en) Process for the preparation of sulfapyrimidines.