BG48386A1 - 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation - Google Patents

3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation

Info

Publication number
BG48386A1
BG48386A1 BG8852489A BG8852489A BG48386A1 BG 48386 A1 BG48386 A1 BG 48386A1 BG 8852489 A BG8852489 A BG 8852489A BG 8852489 A BG8852489 A BG 8852489A BG 48386 A1 BG48386 A1 BG 48386A1
Authority
BG
Bulgaria
Prior art keywords
cycloalkyl
alkyl
residue
common formula
carbon atoms
Prior art date
Application number
BG8852489A
Inventor
Elena G Chalina
Atanas G Georgiev
Jordan N Gagauzov
Mario F Simeonov
Lidija B Chakarova
Original Assignee
Medizinska Akad
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 Medizinska Akad filed Critical Medizinska Akad
Priority to BG8852489A priority Critical patent/BG48386A1/en
Publication of BG48386A1 publication Critical patent/BG48386A1/en

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

The compounds obtained are biologically active and may find application in therapeutic practices. They posses beta-blocking activity and low toxicity. They have the common formula, listed below:<IMAGE>where R is a cycloalkyl residue with 5 to 8 carbon atoms, and R1 is a lower alkyl residue with 3 or 4 carbon atoms, a cycloalkyl- or a phenyl residue. According to the method, 1-cycloalkyl-oxy-2,3-epoxypropanes with the below given common formula:<IMAGE>are reacted with alkyl- or arylisocyanates with the following common formula: R1NCO, where R and R1 are identical to the indicated above, in the presence of catalytic amounts of lithium bromide upon boiling the reaction mixture.
BG8852489A 1989-05-19 1989-05-19 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation BG48386A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG8852489A BG48386A1 (en) 1989-05-19 1989-05-19 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8852489A BG48386A1 (en) 1989-05-19 1989-05-19 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation

Publications (1)

Publication Number Publication Date
BG48386A1 true BG48386A1 (en) 1991-02-15

Family

ID=3921913

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8852489A BG48386A1 (en) 1989-05-19 1989-05-19 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation

Country Status (1)

Country Link
BG (1) BG48386A1 (en)

Similar Documents

Publication Publication Date Title
DE2964059D1 (en) 9-hydroxyalkyl-purines, processes for preparing them and therapeutical composition containing the 9-hydroxyalkyl-purines as active ingredients
ZA861708B (en) Cyclopenta(d)pyrimidine derivatives,their preparation and use
IL77717A (en) Pharmaceutical compositions containing derivatives of imidazole,their preparation and some novel compounds of this type
EP0164697A3 (en) Amine derivatives, processes for preparing the same and fungicides containing the same
AU1507888A (en) New bicyclic compounds, processes for preparation thereof and pharmaceutical composition comprising the same
IL89908A0 (en) 2-alkyl-3-benzoylbenzofurans and pharmaceutical compositions containing them
EP0144991A3 (en) Polymethosybenzyl piperazine derivatives, processes for their preparation and pharmaceutical compositions containing said derivatives
NO855241L (en) PROCEDURE FOR THE PREPARATION OF CARBAPEN COMPOUNDS.
IE792329L (en) Thiazaheterocyclics and process for preparing pyrrolidine¹and piperidine derivatives.
ES8706610A1 (en) Amino-alcohol derivatives and processes for their preparation.
AU1450288A (en) Sulfonyldecahydro-8h-isoquino-(2,1-g) (1,6)-naphthyridines, optical isomers thereof and related compounds
BG48386A1 (en) 3- alkyl- 5- substituted- 2- oxazolidones and method for their preparation
HUT41025A (en) Process for preparing octahydro-indolizine derivatives and pharmaceutical compositions containing such compounds as active ingredients
DE3371909D1 (en) 7-alpha-acylthio-15,16-methylene-3-oxo-17-alpha-pregna-1,4-diene-21,17-carbolactones, their preparation and use as medicinal agents
ZA87773B (en) 5-substituted octahydroindolizine analgesics compounds and 7-keto intermediates
HUT54688A (en) Process for producing compounds utilizable for treating ulcus and pharmaceutical compositions containing them as active components
HUT42284A (en) Insecticide and acaricide compositions containing substituted furazane derivatives as active agents and process for producing these compounds
CS9000882A3 (en) Novel n-hydroxytriazole derivatives, process for their preparation and fungicides comprising them as an active component
HUT43314A (en) Insecticide and acaricide compositions containing n-substituted-thioamides as active agents and process for producing the active agents
GR3004321T3 (en)
ES482083A1 (en) Tetrahydro-2H-benzo(c)pyrroles, their preparation, pharmaceutical compositions containing them and the compounds for use as therapeuticals.