ATA324574A - PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES - Google Patents

PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES

Info

Publication number
ATA324574A
ATA324574A AT324574A AT324574A ATA324574A AT A324574 A ATA324574 A AT A324574A AT 324574 A AT324574 A AT 324574A AT 324574 A AT324574 A AT 324574A AT A324574 A ATA324574 A AT A324574A
Authority
AT
Austria
Prior art keywords
quinazolinones
methylenedioxy
thienyl
phenyl
new
Prior art date
Application number
AT324574A
Other languages
German (de)
Original Assignee
Sandoz 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
Priority claimed from AT393472A external-priority patent/ATA393472A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of ATA324574A publication Critical patent/ATA324574A/en

Links

AT324574A 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES ATA324574A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14099071A 1971-05-06 1971-05-06
AT393472A ATA393472A (en) 1971-05-06 1972-05-05 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -CHINAZOLINONEN OR. -2 (1H) -CHINAZOLINTHIONS

Publications (1)

Publication Number Publication Date
ATA324574A true ATA324574A (en) 1975-06-15

Family

ID=25600625

Family Applications (5)

Application Number Title Priority Date Filing Date
AT324274A ATA324274A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
AT324574A ATA324574A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES
AT324774A ATA324774A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
AT324674A ATA324674A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
AT324874A ATA324874A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6.7, METHYLENEDIOXY-2 (1H) -QUINAZOLINONES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT324274A ATA324274A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES

Family Applications After (3)

Application Number Title Priority Date Filing Date
AT324774A ATA324774A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
AT324674A ATA324674A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
AT324874A ATA324874A (en) 1971-05-06 1974-04-19 PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6.7, METHYLENEDIOXY-2 (1H) -QUINAZOLINONES

Country Status (1)

Country Link
AT (5) ATA324274A (en)

Also Published As

Publication number Publication date
ATA324674A (en) 1975-06-15
ATA324274A (en) 1975-06-15
ATA324774A (en) 1975-06-15
ATA324874A (en) 1975-06-15

Similar Documents

Publication Publication Date Title
CH557814A (en) Process for the production of new flavors.
AT317229B (en) Process for the production of new 4-hydroxy-6-aryl or. 6-heteroaryl pyrimidines
CH555360A (en) PROCESS FOR THE PRODUCTION OF 4-PHENYL- OR. 4- (2'THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES.
CH548411A (en) PROCESS FOR THE PRODUCTION OF NEW 1,1-DIOXOTHIAZOLIDIN4-ONES.
AT325219B (en) PROCESS FOR THE PRODUCTION OF NEW N- (HETEROARYL-METHYL) -6,14-ENDOÄTHENO-7ALPHA-HYDROXYALKYLTETRAHYDRO-NORORIPAVINES AND -THEBAINES
AT325763B (en) PROCESS FOR MANUFACTURING NEW CEPHALOSPORIN- OR. PENICILLIN DERIVATIVES
AT322117B (en) PROCESS FOR PRODUCING NEW, HETEROCYCLIC SUBSTITUTED NEBULARIN DERIVATIVES
CH547820A (en) PROCESS FOR THE PRODUCTION OF NEW 5-NITROFURYL DERIVATIVES.
ATA324374A (en) PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
ATA324774A (en) PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENIOXY-2 (1H) -QUINAZOLINONES
CH556870A (en) PROCESS FOR THE PRODUCTION OF NEW PIPERAZINE DERIVATIVES.
AT314693B (en) Process for the production of new, cationic dyes
ATA324474A (en) PROCESS FOR THE PRODUCTION OF NEW 4-PHENYL- OR. 4- (2-THIENYL) -6,7-METHYLENEDIOXY-2 (1H) -QUINAZOLINONES OR -2 (1H) -CHINAZOLINTHIONEN
CH539072A (en) Process for the preparation of 1-alkyl-4-phenyl- or -4- (2-thienyl) -6,7-methylenedioxy-2 (1H) -quinazolinones
AT326122B (en) PROCESS FOR THE PREPARATION OF NEW 5-ALKYL-5-AHALCOXY-1,3-DIOXANES
AT321910B (en) PROCESS FOR THE PREPARATION OF NEW 1-ALKYL-4-PHENYL-OR 4- (2-THIENYL) -6,7-METHYLENE DIOXY-2 (1H) -CHINAZOLINONE
AT315184B (en) Process for the preparation of new, substituted tetrahydro-2 (1H) -pyrimidones
CH551473A (en) PROCESS FOR THE PRODUCTION OF NEW DISAZOPIGMENTS.
AT321299B (en) Process for the production of new substituted dioxanes
AT331234B (en) PROCESS FOR THE PRODUCTION OF NEW ALKYL- OR. ARYLAMINOPHENYL-1,3-DIOXO-2-INDANYLIDEN-ACETONITRILE
AT303982B (en) Process for the production of new 7α-methyl-1α, 2α-methylene-androstenolones
AT310178B (en) Process for the production of new quinazolinones
CH553233A (en) PROCESS FOR THE PRODUCTION OF NEW POLYAETHERAMINES.
CH546249A (en) PROCESS FOR THE PRODUCTION OF NEW TRIAZOLO-BENODIAZEPINE DERIVATIVES.
AT316024B (en) Process for the production of new 4,5-oxydo-steroids

Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
ELJ Ceased due to non-payment of the annual fee