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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.

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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
Application number
GR580119125A
Other languages
Greek (el)
Original Assignee
Societe Des Usines Chimiques Rhone - Poulenc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe Des Usines Chimiques Rhone - Poulenc filed Critical Societe Des Usines Chimiques Rhone - Poulenc
Priority to GR580119125A priority Critical patent/GR19125B/en
Publication of GR19125B publication Critical patent/GR19125B/en

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  • 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 .

GR580119125A 1958-07-28 1958-07-28 METHOD OF MANUFACTURING NEW PRODUCERS OF PIPERIDYLO - 2 PHENYLOMETHANOLS ITO N - BENZYLOPIPERIDYLO - 2 PHENYLOMETHANOLS. GR19125B (en)

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)

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