GB716227A - New phenthiazine derivatives and processes for their production - Google Patents

New phenthiazine derivatives and processes for their production

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Publication number
GB716227A
GB716227A GB18014/53A GB1801453A GB716227A GB 716227 A GB716227 A GB 716227A GB 18014/53 A GB18014/53 A GB 18014/53A GB 1801453 A GB1801453 A GB 1801453A GB 716227 A GB716227 A GB 716227A
Authority
GB
United Kingdom
Prior art keywords
processes
production
chlorophenthiazine
pyrrolidyl
treating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB18014/53A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB716227A publication Critical patent/GB716227A/en
Expired legal-status Critical Current

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Abstract

The invention comprises phenthiazine derivatives having chlorine or bromine in the 1 or 3 position (X) and a 10-pyrrolidyl- or piperidylalkyl group of 2-5 C atoms, excluding the product of Specification 716,230, obtainable by cyclizing m-chloro- or -bromo-diphenylamine by known methods followed by treating the product with a tertiary amino-alkyl halide corresponding to the pyrrolidyl- or piperidylalkyl group to be introduced into the 10-position, or alternatively by treating a 10-halogen-alkylphenthiazine with pyrrolidine or piperidine. The products are employed as their acid addition salts or quaternary salts. Examples describe the preparation of 10-(21-pyrrolidinoethyl)-10 - (21 - piperidinoethyl) and - 10 - (31 - pyrrolidinopropyl - 3 - chlorophenthiazine from 3 - chlorophenthiazine.
GB18014/53A 1951-02-16 1951-12-19 New phenthiazine derivatives and processes for their production Expired GB716227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716227X 1951-02-16

Publications (1)

Publication Number Publication Date
GB716227A true GB716227A (en) 1954-09-29

Family

ID=9089417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18014/53A Expired GB716227A (en) 1951-02-16 1951-12-19 New phenthiazine derivatives and processes for their production

Country Status (1)

Country Link
GB (1) GB716227A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089386B (en) * 1956-11-15 1960-09-22 Searle & Co Process for the preparation of 10- (Carboxamidpiperidinoalkyl) -phenthiazinen
DE1092476B (en) * 1958-04-24 1960-11-10 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
DE1100635B (en) * 1958-04-22 1961-03-02 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
DE1117584B (en) * 1957-10-21 1961-11-23 Rhone Poulenc Sa Process for the preparation of phentiazine derivatives
DE1137025B (en) * 1959-05-08 1962-09-27 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
US3082210A (en) * 1959-10-29 1963-03-19 Rhone Poulenc Sa New 10-(azetidinyl-alkyl)phenthiazines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089386B (en) * 1956-11-15 1960-09-22 Searle & Co Process for the preparation of 10- (Carboxamidpiperidinoalkyl) -phenthiazinen
DE1117584B (en) * 1957-10-21 1961-11-23 Rhone Poulenc Sa Process for the preparation of phentiazine derivatives
DE1100635B (en) * 1958-04-22 1961-03-02 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
DE1092476B (en) * 1958-04-24 1960-11-10 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
DE1137025B (en) * 1959-05-08 1962-09-27 Rhone Poulenc Sa Process for the preparation of phenthiazine derivatives
US3082210A (en) * 1959-10-29 1963-03-19 Rhone Poulenc Sa New 10-(azetidinyl-alkyl)phenthiazines

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