CA720365A - Method of preparing 1,2-diphenyl-3,5-dioxo-4-/3'-oxobutyl/-pyrazolidine - Google Patents

Method of preparing 1,2-diphenyl-3,5-dioxo-4-/3'-oxobutyl/-pyrazolidine

Info

Publication number
CA720365A
CA720365A CA720365A CA720365DA CA720365A CA 720365 A CA720365 A CA 720365A CA 720365 A CA720365 A CA 720365A CA 720365D A CA720365D A CA 720365DA CA 720365 A CA720365 A CA 720365A
Authority
CA
Canada
Prior art keywords
oxobutyl
pyrazolidine
dioxo
diphenyl
preparing
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
CA720365A
Inventor
Mayer Jiri
Ctvrtnik Joseph
Nemcek Oldrich
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.)
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Original Assignee
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Publication date
Application granted granted Critical
Publication of CA720365A publication Critical patent/CA720365A/en
Expired legal-status Critical Current

Links

CA720365A Method of preparing 1,2-diphenyl-3,5-dioxo-4-/3'-oxobutyl/-pyrazolidine Expired CA720365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA720365T

Publications (1)

Publication Number Publication Date
CA720365A true CA720365A (en) 1965-10-26

Family

ID=36055940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA720365A Expired CA720365A (en) Method of preparing 1,2-diphenyl-3,5-dioxo-4-/3'-oxobutyl/-pyrazolidine

Country Status (1)

Country Link
CA (1) CA720365A (en)

Similar Documents

Publication Publication Date Title
CA720365A (en) Method of preparing 1,2-diphenyl-3,5-dioxo-4-/3'-oxobutyl/-pyrazolidine
CA705056A (en) Method for the preparation of perfluoroalkylbenzenes
CA730701A (en) Method of preparing 1,3-diazaphenothiazines
CA719265A (en) Bismethylenedioxy-3-hydroxy-19-nor-1,3,5(10)-pregnatrienes and method of preparing the same
AU401777B2 (en) Method of preparing 1,2-dichloroethane
CA717068A (en) Preparation of 5,5'-trimethylenebishydantoin
CA704676A (en) Preparation of 7-chloro-2-chloro-methyl-6-sulfamyl-1,2,3,4-tetrahydro-4-quinazolinone
CA686829A (en) Method of preparing 2,4-diamino-6-hydroxypteridine
AU405431B2 (en) Method of preparing 1, 2 dichloroethane
CA707403A (en) Method of preparing polyacroleins or polymethacroleins
AU5922065A (en) Method of preparing 1,2-dichloroethane
CA711282A (en) Production of 2,2'-dilithio-4,4'-dibromo-n-alkyldiphenylamines
CA720775A (en) Method of preparing 2',3'-di-o-acyl derivatives of 6-azauridine
CA764426A (en) Method of preparation of 1,5-diphenyl-3-aroxyformazanes
AU5922465A (en) Method of preparing 1, 2 dichloroethane
CA714089A (en) Method for preparing 3,4-dichloro-alpha-methoxyphenylacetic acid and intermediate
CA722160A (en) Substituted sulfapyrimidines and method of preparing the same
CA714138A (en) Preparation of 1,4-cis-polybutadiene
CA722681A (en) Derivatives of 1,2,4 triazolone-5
CA747900A (en) Method of preparing pregna-1,3,5-(10),6,8-pentaenes
CA707769A (en) Method for the preparation of 2,6-dioxaspiro(3,3)heptane
CA737489A (en) Method of preparing n-arylsulphonyl-n'-hexamethylene-imino-ureas
CA702733A (en) Preparation of 3,3,3-trifluoropropene
CA703696A (en) 3-benzhydrylmorpholine and salts thereof, and method of preparing said compounds
CA713590A (en) METHOD FOR THE PREPARATION OF .alpha.-FLUOROACRYLONITRILE