Convenient Synthesis of Triphenylphosphine Sulfide from Sulfur and Triphenylphosphine

Thanh Binh Nguyen
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Thanh Binh Nguyen: Institut de Chimie des Substances Naturelles, CNRS UPR 2301, University Paris-Saclay, 1 Avenue de la Terrasse, 91198 Gif-sur-Yvette, France

Clean Technol., 2022, vol. 4, issue 2, 1-5

Abstract: Elemental sulfur (S 8 ) was found to react very rapidly (<1 min) with a stoichiometric amount of triphenylphosphine at rt in sufficient amount of solvent (0.2–0.5 mL of solvent/1 mmol of PPh 3 ). Compared to the previously described methods, the present procedure constitute excellent access to triphenylphosphine sulfide.

Keywords: elemental sulfur; triphenylphosphine; triphenylphosphine sulfide; green chemistry (search for similar items in EconPapers)
JEL-codes: Q2 Q3 Q4 Q5 (search for similar items in EconPapers)
Date: 2022
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