CH544110A - Process for the preparation of benzoxetane-2-spiro-2 - (1, 3 -diazacycloalkanes) - Google Patents

Process for the preparation of benzoxetane-2-spiro-2 - (1, 3 -diazacycloalkanes)

Info

Publication number
CH544110A
CH544110A CH852471A CH852471A CH544110A CH 544110 A CH544110 A CH 544110A CH 852471 A CH852471 A CH 852471A CH 852471 A CH852471 A CH 852471A CH 544110 A CH544110 A CH 544110A
Authority
CH
Switzerland
Prior art keywords
benzoxetane
diazacycloalkanes
spiro
preparation
Prior art date
Application number
CH852471A
Other languages
German (de)
Inventor
Helmut Dr Hagen
Friedrich Dr Becke
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH544110A publication Critical patent/CH544110A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH852471A 1970-07-14 1971-06-11 Process for the preparation of benzoxetane-2-spiro-2 - (1, 3 -diazacycloalkanes) CH544110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034758 DE2034758A1 (en) 1970-07-14 1970-07-14 Process for the preparation of Benzoxetane 2 spiro 2 (1,3 diazacycloalkanes)

Publications (1)

Publication Number Publication Date
CH544110A true CH544110A (en) 1973-11-15

Family

ID=5776654

Family Applications (1)

Application Number Title Priority Date Filing Date
CH852471A CH544110A (en) 1970-07-14 1971-06-11 Process for the preparation of benzoxetane-2-spiro-2 - (1, 3 -diazacycloalkanes)

Country Status (4)

Country Link
BE (1) BE768985A (en)
CH (1) CH544110A (en)
DE (1) DE2034758A1 (en)
GB (1) GB1348005A (en)

Also Published As

Publication number Publication date
GB1348005A (en) 1974-03-13
DE2034758A1 (en) 1972-01-20
BE768985A (en) 1971-12-24

Similar Documents

Publication Publication Date Title
AT299195B (en) Process for the preparation of N- (1,1,1, -trisubstituted) -methylazoles
AT299142B (en) Process for the preparation of 2,2-dimethylpropanediol- (1,3)
CH551979A (en) PROCESS FOR THE PREPARATION OF 1,2-DIHYDROPYRIMIDINES.
AT313912B (en) Process for the preparation of azetidinones- (2)
CH542801A (en) Process for the preparation of 1,1-dihydroperfluoroalkanols
CH531523A (en) Process for the preparation of 2,6-dichloro-4-heterocyclyl-pyridine-3,5-dicarbonitriles
AT305230B (en) Process for the preparation of 2-ethylhexanal- (1)
CH553758A (en) PROCESS FOR THE PREPARATION OF AZIDOSULFONYLCARBANILATES.
CH539015A (en) Process for the preparation of 1,3-diacetoxy-2-methylene-propane
CH550786A (en) PROCESS FOR THE PREPARATION OF 2,9-DIOXATRICYCLO (4,3,1,0 3,7) DECANONES.
AT305963B (en) Process for the preparation of N, O-dialkylhydroxylamines
CH524556A (en) Process for the preparation of 2,3,6-trimethylhydroquinone
CH551358A (en) PROCESS FOR THE PREPARATION OF 5,9-DIOXODECANIC ACIDS.
CH546730A (en) PROCESS FOR THE PREPARATION OF N, N'-BIS-TRIFLUOROMETHYL-TETRAFLUOROETHYLENEDIAMINE.
AT314542B (en) PROCESS FOR THE PREPARATION OF 2,3-DIHYDROBENZODIAZEPINES
AT309393B (en) Process for the preparation of pure 2,2-dimethylpropanediol- (1,3)
AT312577B (en) Process for the preparation of bicyclo- [3,3,0] -octen- (2)
CH557793A (en) PROCESS FOR THE PREPARATION OF SEBACIN ACIDIES.
CH557402A (en) PROCESS FOR THE PREPARATION OF ANTHRACHINO (D) OXAZOLEN.
CH557371A (en) PROCESS FOR THE PREPARATION OF SUBSTITUTED 5-HYDROXYOENANTHAEURELACTONE.
CH535760A (en) Process for the preparation of 4,5,6,7-tetrahydro-cyclopenta-1,3-dioxinonen- (4)
AT310759B (en) Process for the preparation of 1,4-benzodiazepines
CH536854A (en) Process for the preparation of 6,7 methylenedioxycinnoline-3-carbonitriles
AT308751B (en) Process for the preparation of 3,5-dialkylpyridines
AT308749B (en) Process for the preparation of 3,5-dialkylpyridines

Legal Events

Date Code Title Description
PL Patent ceased