Phosphorus, Sulfur and Silicon and the Related Elements p. 41 - 44 (2018)
Update date:2022-08-03
Topics:
Soleiman-Beigi, Mohammad
Yavari, Issa
Sadeghizadeh, Fatemeh
A one-pot and efficient synthesis of dialkyl dichalcogenides (S, Se) in aqueous media under catalyst-free conditions using benzylic, allylic and primary halides with elemental sulfur and selenium has been developed. Also, this procedure was extended to preparation of trisulfides and triselenides from secondary and tertiary halides in same condition. In all cases, products can be obtained in good to excellent yield in short reactions time.
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