110466-18-7Relevant articles and documents
Neutral lithium triflate (LiOTf) efficiently catalyzes chemoselective preparations of cyclic and acyclic dithioacetals from carbonyl compounds, acylals, and O,O-cyclic and open-chain acetals under solvent-free conditions
Firouzabadi, Habib,Eslami, Shahram,Karimi, Babak
, p. 2401 - 2406 (2001)
An efficient and chemoselective preparation of cyclic and acyclic thioacetals from carbonyl compounds, cyclic and acyclic acetals and acylals in the presence of catalytic amounts of neutral lithium triflate and thiols under solvent-free conditions is described.
Visible-Light Photoredox-Catalyzed Thioacetalization of Aldehydes Under Metal-Free and Solvent-Free Conditions
Du, Kai,Wang, Shao-Chien,Basha, R. Sidick,Lee, Chin-Fa
, p. 1597 - 1605 (2018/12/11)
A first visible-light photoredox-catalyzed thioacetalization of aldehydes under metal-free and solvent-free conditions is described. Under blue LED irradiation, a reactive thiyl radical was initially generated through single-electron oxidation of thiol, w
Lithium bromide-catalyzed highly chemoselective and efficient dithioacetalization of α,β-unsaturated and aromatic aldehydes under solvent-free conditions
Firouzabadi, Habib,Iranpoor, Nasser,Karimi, Babak
, p. 58 - 60 (2007/10/03)
Chemoselective dithioacetalization of aromatic- and α,β- unsaturated aldehydes in the presence of other structurally different aldehydes and ketones was achieved efficiently in the presence of catalytic amounts of LiBr under solvent-free conditions. Due to the neutral reaction conditions, this method is compatible with acid sensitive substrates.