CA1228352A - Derives de l'acide 3-carbamoyloxyalkylpropiolique - Google Patents

Derives de l'acide 3-carbamoyloxyalkylpropiolique

Info

Publication number
CA1228352A
CA1228352A CA000510426A CA510426A CA1228352A CA 1228352 A CA1228352 A CA 1228352A CA 000510426 A CA000510426 A CA 000510426A CA 510426 A CA510426 A CA 510426A CA 1228352 A CA1228352 A CA 1228352A
Authority
CA
Canada
Prior art keywords
beta
ethyl
butynoate
methyl
process according
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
CA000510426A
Other languages
English (en)
Inventor
Tetsuji Miyano
Kunio Suzuki
Ryosuke Ushijima
Susumu Nakagawa
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.)
MSD KK
Original Assignee
Banyu Phamaceutical 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 JP57136343A external-priority patent/JPS5927871A/ja
Priority claimed from JP57151706A external-priority patent/JPS5942355A/ja
Priority claimed from JP57177647A external-priority patent/JPS5967257A/ja
Priority claimed from CA000434005A external-priority patent/CA1215978A/fr
Application filed by Banyu Phamaceutical Co Ltd filed Critical Banyu Phamaceutical Co Ltd
Priority to CA000510426A priority Critical patent/CA1228352A/fr
Application granted granted Critical
Publication of CA1228352A publication Critical patent/CA1228352A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
CA000510426A 1982-08-06 1986-05-30 Derives de l'acide 3-carbamoyloxyalkylpropiolique Expired CA1228352A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000510426A CA1228352A (fr) 1982-08-06 1986-05-30 Derives de l'acide 3-carbamoyloxyalkylpropiolique

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP136343/1982 1982-08-06
JP57136343A JPS5927871A (ja) 1982-08-06 1982-08-06 ２−カルバモイルオキシアルキル−１，４−ジヒドロピリジン誘導体の新規な製造法
JP57151706A JPS5942355A (ja) 1982-09-02 1982-09-02 ３−カルバモイルオキシアルキルプロピオ−ル酸誘導体およびその製造法
JP151706/1982 1982-09-02
JP177647/1982 1982-10-12
JP57177647A JPS5967257A (ja) 1982-10-12 1982-10-12 ３−アミノ−３−カルバモイルオキシアルキルアクリル酸誘導体およびその製造法
CA000434005A CA1215978A (fr) 1982-08-06 1983-08-05 Preparation de derives de la 2-carbamoyloxyalcoyl- 1,4-dihydropyridine; produits intermediaires utilises pour cette preparation
CA000510426A CA1228352A (fr) 1982-08-06 1986-05-30 Derives de l'acide 3-carbamoyloxyalkylpropiolique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000434005A Division CA1215978A (fr) 1982-08-06 1983-08-05 Preparation de derives de la 2-carbamoyloxyalcoyl- 1,4-dihydropyridine; produits intermediaires utilises pour cette preparation

Publications (1)

Publication Number Publication Date
CA1228352A true CA1228352A (fr) 1987-10-20

Family

ID=27426374

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000510426A Expired CA1228352A (fr) 1982-08-06 1986-05-30 Derives de l'acide 3-carbamoyloxyalkylpropiolique
CA000510533A Expired CA1240991A (fr) 1982-08-06 1986-05-30 Derives d'acide 3-amino-3- carbamoyloxyalcoylacrylique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000510533A Expired CA1240991A (fr) 1982-08-06 1986-05-30 Derives d'acide 3-amino-3- carbamoyloxyalcoylacrylique

Country Status (1)

Country Link
CA (2) CA1228352A (fr)

Also Published As

Publication number Publication date
CA1240991A (fr) 1988-08-23

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