PhSZn-Halides: New Green Thiolates

Claudio Santi; Caterina Tidei; Luca Sancineto; Luana Bagnoli; Francesca Marini; Claudio Santi

doi:10.3390/ecsoc-17-a004

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PhSZn-Halides: New Green Thiolates

Claudio Santi

^*,

Caterina Tidei

Luca Sancineto

Luana Bagnoli

Francesca Marini

¹ Group of Catalysis Synthesis and Organic Green Chemistry (CS-ORG CHEM) - Department of Pharmaceutical Sciences - University of Perugia

Published: 31 October 2013 by MDPI in The 17th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-17-a004

Abstract: A new class of bench-stable and odorless zinc thiolates can be prepared by insertion of the elemental zinc into a sulfur-halogen bond. The reulting reagents were used for the regio- and stereoselective thiolysis of epoxides in "on-water" conditions as well as in the solvent free synthesis of thioesters starting from the corresponding acyl halides. A comparison with the reactivity of the selenium analogues will be discussed.This communnication is dedicated to Prof. Lorenzo Testaferri in the occasion of his retirement

Keywords: sulfur, epoxide, acyl chlorides, solvent free, on-water

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