JPS559039A - Novel propionic acid amide derivative and its preparation - Google Patents
Novel propionic acid amide derivative and its preparationInfo
- Publication number
- JPS559039A JPS559039A JP8192278A JP8192278A JPS559039A JP S559039 A JPS559039 A JP S559039A JP 8192278 A JP8192278 A JP 8192278A JP 8192278 A JP8192278 A JP 8192278A JP S559039 A JPS559039 A JP S559039A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- propionic acid
- acid amide
- amide derivative
- formula
- 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
Landscapes
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A propionic acid amide derivative of formula I (R1, R2 are straight or branched lower alkyl; R1 and R2 may together with the adjacent N atom form a substituted piperazino).
EXAMPLE: N,N-Dimethyl-2-(10,11-dihydro-11-oxodibenzo[b,f]thiepin-2-yl)propionamide.
USE: Antiphlogistics.
PROCESS: The objective compound I is prepared by reacting a compound of formula II or its reactive derivative (pref. acid halide, mixed acid anhydride, etc.) with an amine of formula III, pref. in a solvent such as benzene, tetrahydrofuran, etc. In case of the direct reaction of the compound II with the compound III, it is preferable to carry out the reaction in the presence of a condensation agent such as dicyclohexyl carbodiimide, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8192278A JPS559039A (en) | 1978-07-07 | 1978-07-07 | Novel propionic acid amide derivative and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8192278A JPS559039A (en) | 1978-07-07 | 1978-07-07 | Novel propionic acid amide derivative and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS559039A true JPS559039A (en) | 1980-01-22 |
JPS613346B2 JPS613346B2 (en) | 1986-01-31 |
Family
ID=13759942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8192278A Granted JPS559039A (en) | 1978-07-07 | 1978-07-07 | Novel propionic acid amide derivative and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS559039A (en) |
-
1978
- 1978-07-07 JP JP8192278A patent/JPS559039A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS613346B2 (en) | 1986-01-31 |
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