GR16493B - METHOD OF PRODUCTION OF PIPERAZINE PROTECTIVES (CARVAZOLIA). - Google Patents
METHOD OF PRODUCTION OF PIPERAZINE PROTECTIVES (CARVAZOLIA).Info
- Publication number
- GR16493B GR16493B GR550116493A GR550116493A GR16493B GR 16493 B GR16493 B GR 16493B GR 550116493 A GR550116493 A GR 550116493A GR 550116493 A GR550116493 A GR 550116493A GR 16493 B GR16493 B GR 16493B
- Authority
- GR
- Greece
- Prior art keywords
- group
- compound
- formula
- production
- lower alkyl
- Prior art date
Links
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- Indole Compounds (AREA)
Abstract
έθοδος διά την παραγωγήν νέων ενώσεων καρβαζολίουήτις περιλαμβάνει την αντίδρασιν ενώσεως χαρβαζολίου εχούσης σύστασιν παριστωμένην υπό του τύπου (Ι), μετά μιάς ενώσεως Q.Η ομάς Ρ και η ένωσις Q είναι τοιαύταιι ώστε η Q να αντιδράση με την ένωση του ρηθέντος τύπου διά να δισαγάγει ή να σχηματίσει εις την θέσιν του πυρήνος υποκαταστάτην του τύπου (ΙΙ), ένθα το Α1 παριστά ρίζαν αλειφατικού κεκορεσμένου υδρογονάνθρακος δισθενή με άλυσον ευθείαν ή διακεκλαδισμένην περιέχουσαν 2 έως 6 άτομα άνθρακος ή δισθενή ομάδα ήτις δύναται να μετατραπεί εις ταύτην διά αναγωγής τα Χ και Χ1 έκαστον τούτων παριστά άτομον υδρογόνου ή αλογόνου ή κατωτέραν αλκυλιομάδα, αλκοζυομάδα, αρυλομάδα ή αρυλοζυομάδα και το R2 παριστά άτομον υδρογόνου ή κατωτέραν αλκυλιομάδα, αρυλομάδα, ή αρυλειφατικην ομάδα ή ομάδα μετατρεπτέαν είς ταύτας και ένθα εκατέρα ή αμφότεραι των ρηθεισών αρχικών υλών περιέχουσι μίαν ή περισσοτέρας μετατρέψιμους ομάδας ή ομάδας ώς εν τη παρούση προηγουμένως ειδικώς ανεφέρθησαν, μετασχηματισμόν της μετατρεψίμου ομάδος ή ομάδων εις το επιθυμητόν τελικόν άτομον ή/και ομάδα. A process for the production of novel carbazole compounds comprises reacting a carbazole compound having the composition represented by formula (I) after a compound Q. The group P and the compound Q are such that Q reacts with the compound of said formula to give or to form at the nucleus a substituent of formula (II), wherein A1 represents a straight or branched aliphatic saturated hydrocarbon radical containing 2 to 6 carbon atoms or a divalent group X; each represents a hydrogen or halogen atom or a lower alkyl group, an alkoxy group, an aryl group or an arylzy group and R2 represents a hydrogen atom or a lower alkyl group, an aryl group, or a group of group or group as hereinbefore specifically mentioned, transformation of the convertible group or groups to the desired final individual and / or group.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR550116493A GR16493B (en) | 1955-06-16 | 1955-06-16 | METHOD OF PRODUCTION OF PIPERAZINE PROTECTIVES (CARVAZOLIA). |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR550116493A GR16493B (en) | 1955-06-16 | 1955-06-16 | METHOD OF PRODUCTION OF PIPERAZINE PROTECTIVES (CARVAZOLIA). |
Publications (1)
Publication Number | Publication Date |
---|---|
GR16493B true GR16493B (en) | 1955-08-30 |
Family
ID=36857771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR550116493A GR16493B (en) | 1955-06-16 | 1955-06-16 | METHOD OF PRODUCTION OF PIPERAZINE PROTECTIVES (CARVAZOLIA). |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR16493B (en) |
-
1955
- 1955-06-16 GR GR550116493A patent/GR16493B/en unknown
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