YU44395A - N-4-fenil supstituisani propanamidi i postupak njihovog dobijanja - Google Patents
N-4-fenil supstituisani propanamidi i postupak njihovog dobijanjaInfo
- Publication number
- YU44395A YU44395A YU44395A YU44395A YU44395A YU 44395 A YU44395 A YU 44395A YU 44395 A YU44395 A YU 44395A YU 44395 A YU44395 A YU 44395A YU 44395 A YU44395 A YU 44395A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- cyano
- propanamides
- substituted
- phenyl substituted
- general formula
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
N-4-FENIL SUPSTITUISANI PROPANAMIDI I POSTUPAK NJIHOVOG DOBIJANJA - N-4-fenil-supstituisanipropanamidi opšte formule (I) u kojoj,R predstavlja metil, etil, brom, hlor, fluor, acetil, karbometoksi, trifluormetil, cijano, terc. butil, metoksi, nitro, i N,N-dimetilamino grupu, i postupak njihovog dobijanja, koji je okarakterisan time što hlorid propionske kiseline reaguje sa najmanje ekvimolarnom količinom 4-supstituisanog anilina opšte formule (II) gde je R kao Sto je prethodno definisano, u pogodnom or-ganskom rastvaraču, najpogodnije metilenhloridu, na temperaturi od oko + 10В°C do oko +20В°C, i u prisustvu baze, pogodno vodenog rastvoranatrijum-hidroksida, koja služi kao akceptor halogenvodonika.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU44395A YU44395A (sh) | 1995-06-30 | 1995-06-30 | N-4-fenil supstituisani propanamidi i postupak njihovog dobijanja |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU44395A YU44395A (sh) | 1995-06-30 | 1995-06-30 | N-4-fenil supstituisani propanamidi i postupak njihovog dobijanja |
Publications (1)
Publication Number | Publication Date |
---|---|
YU44395A true YU44395A (sh) | 1997-09-30 |
Family
ID=47566385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU44395A YU44395A (sh) | 1995-06-30 | 1995-06-30 | N-4-fenil supstituisani propanamidi i postupak njihovog dobijanja |
Country Status (1)
Country | Link |
---|---|
YU (1) | YU44395A (sh) |
-
1995
- 1995-06-30 YU YU44395A patent/YU44395A/sh unknown
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