CA933160A - Process for preparing diuretic 2,4-quinazolinediones and the products obtained thereby - Google Patents

Process for preparing diuretic 2,4-quinazolinediones and the products obtained thereby

Info

Publication number
CA933160A
CA933160A CA044341A CA44341A CA933160A CA 933160 A CA933160 A CA 933160A CA 044341 A CA044341 A CA 044341A CA 44341 A CA44341 A CA 44341A CA 933160 A CA933160 A CA 933160A
Authority
CA
Canada
Prior art keywords
quinazolinediones
diuretic
preparing
products obtained
products
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA044341A
Other languages
English (en)
Inventor
V. Shetty Bola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Filter Wallace and Tiernan Inc
Original Assignee
Wallace and Tiernan Inc
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 Wallace and Tiernan Inc filed Critical Wallace and Tiernan Inc
Application granted granted Critical
Publication of CA933160A publication Critical patent/CA933160A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
    • C07D265/26—Two oxygen atoms, e.g. isatoic anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA044341A 1968-02-29 1969-02-28 Process for preparing diuretic 2,4-quinazolinediones and the products obtained thereby Expired CA933160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70917668A 1968-02-29 1968-02-29

Publications (1)

Publication Number Publication Date
CA933160A true CA933160A (en) 1973-09-04

Family

ID=24848782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA044341A Expired CA933160A (en) 1968-02-29 1969-02-28 Process for preparing diuretic 2,4-quinazolinediones and the products obtained thereby

Country Status (2)

Country Link
CA (1) CA933160A (enExample)
GB (1) GB1227936A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159480A (ja) * 1982-03-17 1983-09-21 Chugai Pharmaceut Co Ltd 新規なフエニルピペラジン誘導体

Also Published As

Publication number Publication date
GB1227936A (enExample) 1971-04-15

Similar Documents

Publication Publication Date Title
CA974989A (en) Process for preparing 1,2,4,5-tetrahydro-3h,3-benzazepines and products obtained thereby
CA953302A (en) 4,4',4''-trihydroxytriphenylmethyl-methane and process for preparing it
CA918651A (en) Process for preparing erythromycylamine and resulting product
CA965424A (en) 1,3,4-thiadiazole derivatives and process for preparing them
CA933160A (en) Process for preparing diuretic 2,4-quinazolinediones and the products obtained thereby
CA970366A (en) Process for preparing 1,2,3,4-tetrahydro-7-halo-6-sulfamyl-4-quinazolinones and products obtained thereby
CA801008A (en) 2,3-epithio-steroids and process for preparing them
AU285074B2 (en) Substituted 1,4-benzodioxanes and process for the preparation thereof
CA929158A (en) 2,3-alkylidene-rhamnopyranosides and process for preparing them
CA783557A (en) 1,2,4-oxadiazole-derivatives and process for their preparation
CA956635A (en) 4-quinazolone derivatives and process for the preparation thereof
AU3661368A (en) Substituted 1,4-benzodioxanes and process for the preparation thereof
AU426577B2 (en) Kalamycin derivatives and process for preparing the same
CA790072A (en) 3-phenylpyrrole derivatives and process for preparing the same
CA794340A (en) 5,10-seco-steroids and process for their manufacture
CA749976A (en) 4,4-bis-hydroxyphenyl-butyronitrile and process for preparing the same
AU419140B2 (en) 1,2,3.4-tetrahydro-7-halo-6-sulfamyl-4-quinazolinones and process for preparing the same
CA795815A (en) Process for preparing methyl 2,5-hexadienoate and its derivatives
AU430605B2 (en) 9b, 10a-STEROIDS AND A PROCESS FOR THE PREPARATION THEREOF
AU406648B2 (en) 10-SUBSTITUTED-10, 11-DIHYDRODIBENZO-[b,1] THIEPINE-5-OXIDES AND 5, 5-DIOXIDES AND PROCESS FOR THE PREPARATION THEREOF
CA801090A (en) Substituted 1, 3, 5-triazatriphosphorines and process for their polymerization
AU446434B2 (en) Substituted aminopyridines and process for the preparation thereof
AU423797B2 (en) N-cyclopropyliperazine derivatives thereof, and process for preparing the same
AU286896B2 (en) Pyrazinoylguanidines and process for the preparation thereof
CA798373A (en) Process of preparing 1,1-diphenyl-1-methoxy-3-benzylaminopropane and the salts thereof