GR26414B - METHOD FOR THE PREPARATION OF NEW HETEROCYCLIC COMPOUNDS. - Google Patents
METHOD FOR THE PREPARATION OF NEW HETEROCYCLIC COMPOUNDS.Info
- Publication number
- GR26414B GR26414B GR610126414A GR610126414A GR26414B GR 26414 B GR26414 B GR 26414B GR 610126414 A GR610126414 A GR 610126414A GR 610126414 A GR610126414 A GR 610126414A GR 26414 B GR26414 B GR 26414B
- Authority
- GR
- Greece
- Prior art keywords
- general formula
- preparation
- heterocyclic compounds
- new heterocyclic
- above significance
- Prior art date
Links
- 150000002391 heterocyclic compounds Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 abstract 1
- 229960005091 chloramphenicol Drugs 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229960002317 succinimide Drugs 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
έθοδος παρασκευής νέων ετεροκυκλικών ενώσεων του γενικού τύπου Ι (όρα φύλλον τύπων), εις τον οποίοντο R1 δηλοί άτομα υδρογόνου ή κατώτερον αλκυλικόνυπόλοιπον ή το βενζυλικόν υπόλοιπον και R2 άτομονυδρογόνου, φθορίου, χλωρίου ή βρωμίου ή κατωτέραναλκυλ- ή αλκοξυ-ομάδα, και των αλάτων τούτων, χαρακτηριζομένη κατά τούτο ότι εν σουξινιμίδιον του γενικού τύπου ΙΙ, εις τον οποίον το R1 έχει την ανωτέρω σημασίαν, φέρομεν εις αντίδρασιν μετά τινος ενώσεως του γενικού τύπου ΙΙΙ, εις τον οποίον το R2έχει την ανωτέρω δοθείσαν σημασίαν και αλογόνου, κατά προτίμησιν χλωρίου ή βρωμίου, επί παρουσία αλκαλικού τινος μέσου συμπυκνώσεως, ενδεχομένως δε μετατρέπομεν το προϊόν της αντιδράσεως εις τα αντίστοιχα άλατα δια κατεργασίας μετ' ανοργάνων ή οργανικών οξέων. A process for the preparation of novel heterocyclic compounds of general formula I (form sheet), wherein R 1 denotes hydrogen atoms or a lower alkyl moiety or the benzyl moiety and R 2 is an atomic hydrogen, fluorine, chlorine or bromo- or lower group, or characterized in that in a succinimide of general formula II, in which R1 has the above significance, it reacts with a compound of general formula III, in which R2 has the above significance and halogen, preferably chloramphenicol. , in the presence of an alkaline concentrate, the reaction product may be converted to the corresponding salts by treatment with inorganic or organic acids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR610126414A GR26414B (en) | 1961-10-30 | 1961-10-30 | METHOD FOR THE PREPARATION OF NEW HETEROCYCLIC COMPOUNDS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR610126414A GR26414B (en) | 1961-10-30 | 1961-10-30 | METHOD FOR THE PREPARATION OF NEW HETEROCYCLIC COMPOUNDS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR26414B true GR26414B (en) | 1964-07-23 |
Family
ID=36865031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR610126414A GR26414B (en) | 1961-10-30 | 1961-10-30 | METHOD FOR THE PREPARATION OF NEW HETEROCYCLIC COMPOUNDS. |
Country Status (1)
| Country | Link |
|---|---|
| GR (1) | GR26414B (en) |
-
1961
- 1961-10-30 GR GR610126414A patent/GR26414B/en unknown
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