ES234517A1 - Procedure for the preparation of new derivatives of phenotyacine (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new derivatives of phenotyacine (Machine-translation by Google Translate, not legally binding)
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.)
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Rhone Poulenc SA
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Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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Publication of ES234517A1publicationCriticalpatent/ES234517A1/en
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members
(AREA)
Abstract
Procedure for the preparation of new derivatives of phenothiazine, characterized in that a mixture of methanesulfonyl-3-diphenylamine and sulfur is heated in the presence of a small amount of iodine and the isomers -1 and -3 formed are separated. (Machine-translation by Google Translate, not legally binding)
ES0234517A1956-04-071957-03-27Procedure for the preparation of new derivatives of phenotyacine (Machine-translation by Google Translate, not legally binding)
ExpiredES234517A1
(en)
Procedure for manufacturing and obtaining compounds and derivatives of benzotidyacine-1,1-dioxides (chlorotidates) (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding)