JPS51133282A - A process for preparing carbostyril derivatives - Google Patents
A process for preparing carbostyril derivativesInfo
- Publication number
- JPS51133282A JPS51133282A JP50058133A JP5813375A JPS51133282A JP S51133282 A JPS51133282 A JP S51133282A JP 50058133 A JP50058133 A JP 50058133A JP 5813375 A JP5813375 A JP 5813375A JP S51133282 A JPS51133282 A JP S51133282A
- Authority
- JP
- Japan
- Prior art keywords
- carbostyril derivatives
- preparing
- preparing carbostyril
- lower alkyl
- derivatives
- 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
Links
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical class C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- FVXYRXMYPXVHNY-UHFFFAOYSA-N 3-propoxy-3,4-dihydro-1H-quinolin-2-one Chemical compound C(CC)OC1C(NC2=CC=CC=C2C1)=O FVXYRXMYPXVHNY-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
Landscapes
- Quinoline Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: Carbostyril derivatives of formula I are new: (where R1 is H, lower alkyl, lower alkenyl or aralkyl; the bond in the 3-4 position is single or double bond; R2 is H or lower alkyl; 1≤m+n≤11; X is halogen), in an example, N-ethyl-5-(3-cyano) propoxy-3,4-dihydrocarbostyril.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50058133A JPS5848555B2 (en) | 1975-05-15 | 1975-05-15 | Calbostyril Yudou Tainoseinoseihou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50058133A JPS5848555B2 (en) | 1975-05-15 | 1975-05-15 | Calbostyril Yudou Tainoseinoseihou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51133282A true JPS51133282A (en) | 1976-11-18 |
| JPS5848555B2 JPS5848555B2 (en) | 1983-10-28 |
Family
ID=13075472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50058133A Expired JPS5848555B2 (en) | 1975-05-15 | 1975-05-15 | Calbostyril Yudou Tainoseinoseihou |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848555B2 (en) |
-
1975
- 1975-05-15 JP JP50058133A patent/JPS5848555B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5848555B2 (en) | 1983-10-28 |
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