GR35757B - METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS. - Google Patents

METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS.

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Publication number
GR35757B
GR35757B GR670135757A GR670135757A GR35757B GR 35757 B GR35757 B GR 35757B GR 670135757 A GR670135757 A GR 670135757A GR 670135757 A GR670135757 A GR 670135757A GR 35757 B GR35757 B GR 35757B
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GR
Greece
Prior art keywords
gen
carbon atoms
means hydrogen
formula
stands
Prior art date
Application number
GR670135757A
Other languages
Greek (el)
Original Assignee
Sandoz A.G.
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 Sandoz A.G. filed Critical Sandoz A.G.
Priority to GR670135757A priority Critical patent/GR35757B/en
Publication of GR35757B publication Critical patent/GR35757B/en

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  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

Abstract

έθοδος προς παρασκευήν νέων παραγώγων, φαινοθειαζίνης του γεν. τύπου Ι, εις ον R1 σημαίνει υδρογόνον, αλογόνον, την τριφθορομεθυλ-, την κυανομάδα ή μίαν αλκανοϋλ-, αλκοξυ- ή αλκυλοθειοομάδα, οπότε τααλκυλυπόλοιπα περιέχουν εκάστοτε 1-4 άτομα άνθρακος και R2 σημαίνει υδρογόνον ή την μεθυλομάδα, καιείτε R3 και R4 ίστανται, έκαστον, αντί μιας αλκυλομάδος μεθ' 1-4 ατόμων άνθρακος ή ομού μετά του ατόμου του αζώτου αντί ενός πυρρολιδινο-πιπεριδινο-μορφολινο- ή Ν-μεθυλο-πιπεραζινοδακτυλίου οπότε κατόπιν R5 σημαίνει υδρογόνον, είτε R3 ίσταται αντί μιας αλκυλομάδος μεθ' 1-4 ατόμων άνθρακος και R4 ομού μετά R5 σημαίνει το σύμπλεγμα - (CH2)2, και τωναλάτων αυτών μετ' ανοργάνων ή οργανικών οξέων, χαρακτηριζομένη εκ του ότι φέρομεν προς αντίδρασιν ενώσεις του γεν. τύπου ΙΙ εις ον R1 και R2 έχουσι την ανωτέρω σημασίαν και Χ ίσταται αντί χλωρίου, βρωμίου ή ιωδίου ή του υπολοίπου ενός οργανικού σουλφονοξέος, παρουσία ενός δεσμευτικού των οξέων μέσου εντός ενός αδρανούς υπό τας συνθήκας της αντιδράσεως οργανικού διαλύτου, μεθ' ενώσεως του γεν. τύπου ΙΙΙ εις ον R3, R4, και R5 έχουσι την ανωτέρω σημασίαν και μετατρέπομεν τας ούτω λαμβανομένας ενώσεις του γεν. τύπου Ι ενδεχομένως προς τα δια προσθήκης οξέων άλατα αυτών. method for the preparation of new derivatives, phenothiazine of gen. Formula I, in R1 means hydrogen, halogen, trifluoromethyl-, cyano- or an alkanoyl-, alkoxy- or alkylthio group; so the alkyl residues each contain 1-4 carbon atoms and R2 means hydrogen or the methyl group, and R 3 and R 4 are, respectively, instead of an alkyl group of 1-4 carbon atoms or together with the nitrogen atom instead of a pyrrolidine-piperidine-morpholine- or N-methyl-piperazine ring, whereupon R5 means hydrogen; either R3 stands for an alkyl group having 1-4 carbon atoms and R4 together with R5 denotes the complex - (CH2) 2, and their salts with inorganic or organic acids, characterized in that compounds of the gen. of formula II in R1 and R2 has the above significance and X stands for chlorine, bromine or iodine or the residue of an organic sulfonic acid, in the presence of an acid-binding agent in an inert organic solvent reaction compound with the gene. of formula III to R3, R4, and R5 have the above significance and are thus converted to the compounds of gen. type I possibly to their acid addition salts.

GR670135757A 1967-05-08 1967-05-08 METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS. GR35757B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR670135757A GR35757B (en) 1967-05-08 1967-05-08 METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR670135757A GR35757B (en) 1967-05-08 1967-05-08 METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS.

Publications (1)

Publication Number Publication Date
GR35757B true GR35757B (en) 1968-10-25

Family

ID=36887986

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670135757A GR35757B (en) 1967-05-08 1967-05-08 METHOD FOR THE MANUFACTURE OF NEW PHENOTHIAZINE PRODUCERS.

Country Status (1)

Country Link
GR (1) GR35757B (en)

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