CA969548A - Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives - Google Patents

Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives

Info

Publication number
CA969548A
CA969548A CA118,041A CA118041A CA969548A CA 969548 A CA969548 A CA 969548A CA 118041 A CA118041 A CA 118041A CA 969548 A CA969548 A CA 969548A
Authority
CA
Canada
Prior art keywords
methylenedioxy
substituted
preparation
quinolone derivatives
quinolone
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
CA118,041A
Other versions
CA118041S (en
Inventor
Takenari Nakagome
Toru Mitani
Mitsuo Nakashita
Hideo Agui
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP5489069A external-priority patent/JPS499479B1/ja
Priority claimed from JP7941069A external-priority patent/JPS4935142B1/ja
Priority claimed from JP7940969A external-priority patent/JPS4932932B1/ja
Priority claimed from JP7940869A external-priority patent/JPS49200B1/ja
Priority claimed from CA087,038A external-priority patent/CA942310A/en
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA969548A publication Critical patent/CA969548A/en
Expired legal-status Critical Current

Links

CA118,041A 1969-07-09 1971-07-13 Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives Expired CA969548A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP5466169 1969-07-09
JP5489069A JPS499479B1 (en) 1969-07-10 1969-07-10
JP7941069A JPS4935142B1 (en) 1969-10-02 1969-10-02
JP7940969A JPS4932932B1 (en) 1969-10-02 1969-10-02
JP7940869A JPS49200B1 (en) 1969-10-02 1969-10-02
JP9095769 1969-11-12
JP1572270 1970-02-23
CA087,038A CA942310A (en) 1969-07-09 1970-07-02 Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives

Publications (1)

Publication Number Publication Date
CA969548A true CA969548A (en) 1975-06-17

Family

ID=27570209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,041A Expired CA969548A (en) 1969-07-09 1971-07-13 Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives

Country Status (1)

Country Link
CA (1) CA969548A (en)

Similar Documents

Publication Publication Date Title
CA942310A (en) Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives
CA986934A (en) Derivatives of 1,2,3-trithiane compounds
CA967570A (en) Derivatives of thiourazoles
CA954855A (en) N(6)-alkyl-adenosine derivatives
AU1567370A (en) Derivatives of & - aminopencillins
CA969548A (en) Preparation of n-substituted 6,7-methylenedioxy-4-quinolone derivatives
CA948215A (en) Derivatives of 1,2-diphenyl-ethane
CA804604A (en) Derivatives of 2,4-dioxotetrahydroquinazoline
IL34384A0 (en) Derivatives of 2,6-diaminobenzothiazole
CA811155A (en) Stilbenyl-1,3,4-oxdiazole derivatives
CA805196A (en) Preparation of 1,5,9, -cyclododecatriene
CA819146A (en) Preparation of 1,4-dicyanobutadiene-1,3
CA781479A (en) Preparation of 5,6-dicyano-benzimidazole derivatives
CA826158A (en) Basically substituted derivatives of 5,6-dihydro-dibenzo-(b,e)-azepine-6,11-dione-11-oxime
AU448690B2 (en) 21-fluoro derivatives of 3b-hydroxy-^ 4,6-halo-20-oxo pregnadienes
CA854225A (en) Derivatives of 1,5,9-cyclododecatriene-1,5,9
AU446290B2 (en) Derivatives of 1,2-diphenyl-ethane
AU2238370A (en) N-arylidene derivatives of erythormycylamine
CA983031A (en) Preparation of phenylbutanol derivatives
CA830515A (en) Preparation of 1-n-butyl-2',6'-pipecoloxylidide
AU2568471A (en) Derivatives of 1,2-diphenyl-ethane
AU2774471A (en) 21-fluoro derivatives of 3b-hydroxy-^ 4,6-halo-20-oxo pregnadienes
AU440835B2 (en) 7'substituted zearalane derivatives
CA932747A (en) Amine derivatives and preparation
AU436120B2 (en) Novel 3,5-dioxopyrazolidine derivatives