GR19125B - METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS. - Google Patents
METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS.Info
- Publication number
- GR19125B GR19125B GR580119125A GR580119125A GR19125B GR 19125 B GR19125 B GR 19125B GR 580119125 A GR580119125 A GR 580119125A GR 580119125 A GR580119125 A GR 580119125A GR 19125 B GR19125 B GR 19125B
- Authority
- GR
- Greece
- Prior art keywords
- phenylomethanols
- piperidylo
- benzylopiperidylo
- ito
- threo
- Prior art date
Links
Landscapes
- Hydrogenated Pyridines (AREA)
Abstract
παρούσα εφεύρεσις αφορά εις: 1. Εν τη ιδιότητί των ως νέων βιομηχανικών προϊόντων: α. τα παράγωγα του γενικού τύπου: [*] εις τον οποίον το Ar παριστά φαινύλιον ενδεχομένως υποκατεστημένον και το R άτομον υδρογόνου ή αλκύλιον ή ακύλιον περιέχον1 έως4 άτομα άνθρακος. β. τα άλατα των παραγώγων της υπαξιώσεως α). 2. Μέθοδον παρασκευής των ενώσεων συμφώνως προς την αξίωσιν 1/α συνισταμένην εις την βενζυλίωσιν, συμφώνως προς τας κλασσικάς μεθόδους ενώσεώς τινος του τύπου: [*] μορφής θρεο ή ερυθρο, ρακεμικής ή οπτικώς ενεργού. 3. Μέθοδον παρασκευήςτων ενώσεων της αξιώσεως 1/α εις τας οποίας το R αλκύλιον ή ακύλιον, συνισταμένην εις την αιθεροποίησιν ή εστεροποίησιν συμφώνως προς τας κλασσικάς μεθόδους, μιας Ν-βενζυλο πιεριδυλο-2 φαινυλο μεθανόλης, μορφής θρεο ή έρυθρο, ρακομικής ή οπτικώς ενεργού. The present invention relates to: 1. As new industrial products: a. derivatives of the general formula: [*] in which Ar represents phenyl possibly substituted and R the hydrogen atom or alkyl or acyl containing 1 to 4 carbon atoms. b. the salts of the derivatives of the subjugation a). Method of preparing the compounds according to claim 1 / a consisting of benzylation according to the standard compound methods of any formula: [*] threo or red, racemic or optically active. A process for the preparation of the compounds of claim 1 / a wherein the R alkyl or acyl, comprising the etherification or esterification according to the conventional methods, of an N-benzyl pyridyl-2-phenyl methanol, active in the form of threo .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR580119125A GR19125B (en) | 1958-07-28 | 1958-07-28 | METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR580119125A GR19125B (en) | 1958-07-28 | 1958-07-28 | METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS. |
Publications (1)
Publication Number | Publication Date |
---|---|
GR19125B true GR19125B (en) | 1958-10-08 |
Family
ID=36860240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR580119125A GR19125B (en) | 1958-07-28 | 1958-07-28 | METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS. |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR19125B (en) |
-
1958
- 1958-07-28 GR GR580119125A patent/GR19125B/en unknown
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