INVESTIGATION OF NUCLEOPHILEC SUBSTITUTION REACTINOS OF TRIFLUORACETIMIDOYL CHLORIDE WITH SODIUM SACCHARIN

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DAREHKORDI ALI; KASHEFIFARD MARYAM; AGHAEI AFSHAR DAVOOD

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Seminar Paper

Paper Information

Seminar: IRANIAN CHEMISTRY CONGRESS
Year:2014 | Issue:17

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Title

INVESTIGATION OF NUCLEOPHILEC SUBSTITUTION REACTINOS OF TRIFLUORACETIMIDOYL CHLORIDE WITH SODIUM SACCHARIN

Author(s)

DAREHKORDI ALI | KASHEFIFARD MARYAM | AGHAEI AFSHAR DAVOOD | Issue Writer Certificate

Keywords

TRIFLUOROACETIMIDOYL CHLORIDE

AMIDE

NUCLEOPHILIC REACTIONS

SODIUM SACCHARIN

Abstract

BACKGROUND O-SULFOBENZIMIDE (SACCHARIN) WAS FIRST PREPARED BY FAHLBERG AND REMSEN IN 1879 [1], IT IS USED NOWADAYS AS A NON-CALORIC SWEETNER [2]. TODAY, IT IS WELL-KNOWN THAT MANY ISOTHIAZOLE DERIVATIVES EXHIBIT BIOLOGICAL ACTIVITY IN THE MEDICAL AND AGMCHEMICAL FIELDS [3]. THE CHEMISTRY OF SACCHARIN HAS ATTRACTED ATTENTION BECAUSE OF ITS SUSPECTED CARCINOGENOUSNATURE [4, 5] AND POTENTIAL USE AS AN ANTIDOTE FOR METALPOISONING [6].METHODS: IN THIS WORK WE INVESTIGATED REACTION BETWEEN MIXTURE OF SODIUM SACCHARIN AND SOLVENT ACETONITRILE, TRIFLUORACETIMIDOYL CHLORIDE DERIVATIVE UNDER REFLUX. DURING THE DEVELOPMENT OF REFLUX THE REACTION WAS CONTROLLED BY THIN LAYER CHROMATOGRAPHY. THEN THE RESULTING PRECIPITATE BY COLUMN CHROMATOGRAPHY WITH SUITABLE SOLVENTS, THE NET.RESULTS: ADDITION OF SACCHARIN TO TRIFLUORACETIMIDOYL CHLORIDE DERIVATIVES WITH ACETONITRILE AS A SOLVENT CAUSE TO REPLACE CHLORINE WITH NITROGEN.

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APA: Copy

DAREHKORDI, ALI, KASHEFIFARD, MARYAM, & AGHAEI AFSHAR, DAVOOD. (2014). INVESTIGATION OF NUCLEOPHILEC SUBSTITUTION REACTINOS OF TRIFLUORACETIMIDOYL CHLORIDE WITH SODIUM SACCHARIN. IRANIAN CHEMISTRY CONGRESS. SID. https://sid.ir/paper/910690/en

Vancouver: Copy

DAREHKORDI ALI, KASHEFIFARD MARYAM, AGHAEI AFSHAR DAVOOD. INVESTIGATION OF NUCLEOPHILEC SUBSTITUTION REACTINOS OF TRIFLUORACETIMIDOYL CHLORIDE WITH SODIUM SACCHARIN. 2014. Available from: https://sid.ir/paper/910690/en

IEEE: Copy

ALI DAREHKORDI, MARYAM KASHEFIFARD, and DAVOOD AGHAEI AFSHAR, “INVESTIGATION OF NUCLEOPHILEC SUBSTITUTION REACTINOS OF TRIFLUORACETIMIDOYL CHLORIDE WITH SODIUM SACCHARIN,” presented at the IRANIAN CHEMISTRY CONGRESS. 2014, [Online]. Available: https://sid.ir/paper/910690/en

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