BE780189A - FIVE OR SIX CHAIN HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION PROCESS - Google Patents

FIVE OR SIX CHAIN HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION PROCESS

Info

Publication number
BE780189A
BE780189A BE780189A BE780189A BE780189A BE 780189 A BE780189 A BE 780189A BE 780189 A BE780189 A BE 780189A BE 780189 A BE780189 A BE 780189A BE 780189 A BE780189 A BE 780189A
Authority
BE
Belgium
Prior art keywords
preparation process
heterocyclic compounds
chain heterocyclic
chain
compounds
Prior art date
Application number
BE780189A
Other languages
French (fr)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE780189A publication Critical patent/BE780189A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/14—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/10—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
BE780189A 1971-03-04 1972-03-03 FIVE OR SIX CHAIN HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION PROCESS BE780189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110227 DE2110227A1 (en) 1971-03-04 1971-03-04 Process for the preparation of five- or six-membered heterocycles

Publications (1)

Publication Number Publication Date
BE780189A true BE780189A (en) 1972-09-04

Family

ID=5800441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780189A BE780189A (en) 1971-03-04 1972-03-03 FIVE OR SIX CHAIN HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION PROCESS

Country Status (6)

Country Link
BE (1) BE780189A (en)
CA (1) CA994350A (en)
DE (1) DE2110227A1 (en)
FR (1) FR2166807A5 (en)
GB (1) GB1369303A (en)
NL (1) NL7202786A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235093C2 (en) * 1972-07-18 1974-07-04 Bayer Ag, 5090 Leverkusen Anti-corrosive agents
FR2732684B1 (en) * 1995-04-06 1997-04-30 Roussel Uclaf NOVEL ERYTHROMYCIN DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS

Also Published As

Publication number Publication date
CA994350A (en) 1976-08-03
DE2110227A1 (en) 1972-10-26
NL7202786A (en) 1972-09-06
GB1369303A (en) 1974-10-02
FR2166807A5 (en) 1973-08-17

Similar Documents

Publication Publication Date Title
BE791025A (en) HETEROCYCLIC COMPOUNDS
BE813356A (en) PENICILLINS AND THEIR PREPARATION
HK71676A (en) Penicillins
FI55602C (en) APPARAT FOER TILLVERKNING AV KORV SPECIELLT RAOKORV
BE793389A (en) PHENYLENEDIAMINE-S-TRIAZINE COMPOUNDS AND THEIR USE
BE808681A (en) NEW PENICILLINS AND THEIR PREPARATION
AT322921B (en) BALL JOINT CHAIN
BR7108678D0 (en) PERFECTED CONVEYOR BELT
BE779573A (en) PERFLUOROALCANE-SULFONAMIDO-METHYLSILOXYL COMPOUNDS AND THEIR PREPARATION
NO137385C (en) PROCEDURE FOR THE PREPARATION OF UREA
BE783272A (en) TRIAZOLOBENZODIAZEPINES AND THEIR PREPARATION
IT967476B (en) AUTOMATED CONVEYOR EQUIPMENT
BE791567A (en) WATER-SOLUBLE TRIAZOIC COMPOUNDS AND THEIR PREPARATION PROCESS
BE792101A (en) HETEROCYCLIC COMPOUNDS AND THEIR USE
BR7207355D0 (en) BELT CONVEYOR
BE785375A (en) THIOLINCOSAMINIDES AND THEIR PREPARATION
BE791644A (en) CHARGES OR PIGMENTS AND THEIR PREPARATION PROCESS
BE792563A (en) PERFLUORALCANE SULFONAMIDES AND THEIR PREPARATION
BE780189A (en) FIVE OR SIX CHAIN HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION PROCESS
BE782846A (en) SUBSTITUTED TRIAZOLOBENZODIAZEPINES AND THEIR PREPARATION
BE791087A (en) 2,4,5-TRISUBSTITU OXAZOLES AND THEIR PREPARATION
BE782849A (en) NEW TRIAZOLOBENZODIAZEPINES AND THEIR PREPARATION
BR7203893D0 (en) CONVEYOR BELT
IL40336A0 (en) Novel penicillins and their preparation
PH9500A (en) 6-amino-penicillanic acid derivatives