Synthesis of New Aza Thia Crowns Bearing 2,2′-Diaminodiphenyl Disulfide

Abstract

New aza thia crowns were prepared from the reaction of 2,2′-diaminodiphenyl disulfide and diacids or diacid chlorides. Diacids are malonic acid, adipic acid, sebacic acid, and 2,2′-thiodiacetic acid and diacid dichlorides are malonyl chloride, adipoyl chloride, sebacoyl chloride, and 2,2′-thiodiacetyl chloride.

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GRAPHICAL ABSTRACT

Keywords:

• Aza thia crown
• 2-aminothiophenol
• 2,2′-diaminodiphenyl disulfide
• synthesis
• macrocycle

Acknowledgments

The financial support for this work by Payame Noor University (PNU) Research Council is acknowledged.