JPS51128978A - Process for preparing carbostyril derivatives - Google Patents

Process for preparing carbostyril derivatives

Info

Publication number
JPS51128978A
JPS51128978A JP50053028A JP5302875A JPS51128978A JP S51128978 A JPS51128978 A JP S51128978A JP 50053028 A JP50053028 A JP 50053028A JP 5302875 A JP5302875 A JP 5302875A JP S51128978 A JPS51128978 A JP S51128978A
Authority
JP
Japan
Prior art keywords
carbostyril derivatives
alkyl
preparing
preparing carbostyril
aralkyl
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.)
Granted
Application number
JP50053028A
Other languages
Japanese (ja)
Other versions
JPS5323309B2 (en
Inventor
Kazuyuki Nakagawa
Minoru Uchida
Kimiaki Oka
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical 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
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP50053028A priority Critical patent/JPS51128978A/en
Priority to FI751842A priority patent/FI59246C/en
Priority to US05/588,475 priority patent/US4070470A/en
Priority to GB26597/75A priority patent/GB1505305A/en
Priority to NO75752220A priority patent/NO149106C/en
Priority to CA75229940A priority patent/CA1048497A/en
Priority to DE2559509A priority patent/DE2559509C2/en
Priority to CH815175A priority patent/CH621339A5/de
Priority to DE2527937A priority patent/DE2527937C2/en
Priority to IE1392/75A priority patent/IE41172B1/en
Priority to BE157579A priority patent/BE830524A/en
Priority to NL7507462.A priority patent/NL162376C/en
Priority to DK283175A priority patent/DK150155C/en
Priority to AT484375A priority patent/AT351027B/en
Priority to FR7519670A priority patent/FR2276043A1/en
Priority to MX830575U priority patent/MX5606E/en
Priority to SE7507216A priority patent/SE434639B/en
Publication of JPS51128978A publication Critical patent/JPS51128978A/en
Priority to US05/806,926 priority patent/US4216220A/en
Publication of JPS5323309B2 publication Critical patent/JPS5323309B2/ja
Priority to CA315,114A priority patent/CA1064036A/en
Priority to US06/058,467 priority patent/US4313947A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Carbostyril derivatives of formulaI:(where R1 is H, lower alkyl having C1-4; lower alkenyl or aralkyl; R2 and R3 are H or lower alkyl having C1W4;the bond indicated by a dotted line between 3d position and 4th position is a single or double bond;R4 is alkyl having C1W8, cyclo-alkyl or aralkyl).
COPYRIGHT: (C)1976,JPO&Japio
JP50053028A 1974-06-24 1975-04-30 Process for preparing carbostyril derivatives Granted JPS51128978A (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
JP50053028A JPS51128978A (en) 1975-04-30 1975-04-30 Process for preparing carbostyril derivatives
FI751842A FI59246C (en) 1974-06-24 1975-06-19 FOERFARANDE FOER FRAMSTAELLNING AV BENSCYKLOAMIDDERIVAT ANVAENDBARA VID TROMBOS- OCH EMBOLITERAPIN
US05/588,475 US4070470A (en) 1974-06-24 1975-06-19 Platelet aggregation inhibiting carbostyrils, their compositions and method of use
NL7507462.A NL162376C (en) 1974-06-24 1975-06-23 A PROCESS FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS, THE PRODUCTS OBTAINED THROUGH THEIR USE, AND A PROCESS FOR THE PREPARATION OF BENZ CYCLAMIDE DERIVATIVES WITH AN INHIBITION OF BLOOD PLATES.
DK283175A DK150155C (en) 1974-06-24 1975-06-23 ANALOGY PROCEDURE FOR PREPARING BENZOCYCLOAMIDE DERIVATIVES
CA75229940A CA1048497A (en) 1974-06-24 1975-06-23 Benzcycloamide derivatives
DE2559509A DE2559509C2 (en) 1974-06-24 1975-06-23 2-Oxyindole derivatives substituted in the 5-position, processes for their preparation and medicaments which contain them
CH815175A CH621339A5 (en) 1974-06-24 1975-06-23
DE2527937A DE2527937C2 (en) 1974-06-24 1975-06-23 Carbostyril derivatives, processes for their production and pharmaceutical agents containing them
IE1392/75A IE41172B1 (en) 1974-06-24 1975-06-23 Benzcycloamide derivatives
BE157579A BE830524A (en) 1974-06-24 1975-06-23 NEW DERIVATIVES OF BENZCYCLOAMIDES
GB26597/75A GB1505305A (en) 1974-06-24 1975-06-23 Benzcycloamide derivatives
NO75752220A NO149106C (en) 1974-06-24 1975-06-23 ANALOGY PROCEDURE FOR THE PREPARATION OF PHARMACOLOGICALLY ACTIVE BENZCYCLOAMIDES
AT484375A AT351027B (en) 1974-07-05 1975-06-24 PROCESS FOR PRODUCING NEW HETEROCYCLIC COMPOUNDS
FR7519670A FR2276043A1 (en) 1974-06-24 1975-06-24 NEW DERIVATIVES OF BENZOCYCLOAMIDE
MX830575U MX5606E (en) 1974-06-24 1975-06-24 PROCEDURE FOR THE PREPARATION OF BENZCICLOAMIDE DERIVATIVES
SE7507216A SE434639B (en) 1974-06-24 1975-06-24 ANALOGY PROCEDURE FOR THE PREPARATION OF CARBOSTYRIL AND INDOLD DERIVATIVES
US05/806,926 US4216220A (en) 1974-06-24 1977-06-15 Platelet aggregation inhibiting 2-oxyindoles, their compositions and method of use
CA315,114A CA1064036A (en) 1974-06-24 1978-10-31 Benzcycloamide derivatives
US06/058,467 US4313947A (en) 1974-06-24 1979-07-18 Platelet aggregation inhibiting 2-oxyindoles, their compositions and method of use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053028A JPS51128978A (en) 1975-04-30 1975-04-30 Process for preparing carbostyril derivatives

Publications (2)

Publication Number Publication Date
JPS51128978A true JPS51128978A (en) 1976-11-10
JPS5323309B2 JPS5323309B2 (en) 1978-07-13

Family

ID=12931424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50053028A Granted JPS51128978A (en) 1974-06-24 1975-04-30 Process for preparing carbostyril derivatives

Country Status (1)

Country Link
JP (1) JPS51128978A (en)

Also Published As

Publication number Publication date
JPS5323309B2 (en) 1978-07-13

Similar Documents

Publication Publication Date Title
JPS51118781A (en) Phthalazine derivatives or their salts and method for preparing them
JPS52282A (en) Process for preparation of carbostyril derivatives
JPS51125390A (en) A process for preparing carbostyril derivatives
PT66639A (en) Process for the preparation of 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazine-3-carboxylic acid-1,1-dioxide
JPS51136676A (en) Process for preparation of carbostyril derivatives
JPS51128978A (en) Process for preparing carbostyril derivatives
JPS51128979A (en) Process for preparing carbostyril derivatives
JPS51128976A (en) Process for preparing carbostyril derivatives
JPS51141880A (en) Process for preparing carbostyril derivatives
JPS5212171A (en) Process for preparation of cyclohexane derivatives
JPS51133277A (en) A process for preparing novel carbostyril derivatives
JPS527953A (en) Preparation of novel methano-anthracene derivatives
JPS51125722A (en) Germicides for industry and their preparation
JPS51136677A (en) Process for preparation of carbostyril derivatives
JPS51136681A (en) Process for preparing 5-alpha-halogenoalkanoyl carbostyril derivatives.
JPS51141879A (en) Process for preparing carbostyril derivatives
JPS51133275A (en) A process for preparing carbostyril derivatives
JPS51128980A (en) Process for preparing 3,4- dihydrocarbostyril derivatives
JPS51136680A (en) Process for preparing 5-(1,2-epoxyalkyl) carbostyril derivatives.
JPS51128977A (en) Process for preparing carbostyril derivatives
JPS5246043A (en) Process for preparation of 2-methylcyclopentanedienylethanol
JPS51133279A (en) A process for preparing novel carbostyril derivatives
JPS51136682A (en) Process for preparing 5-alkanoylcarbostyril derivatives.
JPS51133284A (en) A process for preparing carbostyril derivatives
JPS5257156A (en) Process for preparing 5,6_trans-24-hydroxycholecalciferol