74206-95-4Relevant academic research and scientific papers
Face to face activation of a phenylselenium borane with α,β-unsaturated carbonyl substrates: Facile synthesis of C-Se bonds
Sanz, Xavier,Vogels, Christopher M.,Decken, Andreas,Bo, Carles,Westcott, Stephen A.,Fernández, Elena
, p. 8420 - 8423 (2014/07/22)
Activated olefins directly react with a phenylselenium borane, at room temperature, without any metal or organocatalytic assistance. Up to 10 examples of β-(phenylseleno) substituted ketones and aldehydes have been prepared and theoretical evidence for the mechanism opens up non-existing pathways to create C-heteroatom bonds as a general tool. This journal is the Partner Organisations 2014.
A convenient synthesis of β-phenylselenocarbonyl compounds by In-TMSCL promoted cleavage of diphenyl diselenide and subsequent michael addition
Ranu, Brindaban C.,Das, Arijit
, p. 712 - 714 (2007/10/03)
A simple and convenient procedure has been developed for the synthesis of β-phenylselenocarbonyl compounds by a one-pot reaction of diphenyl diselenide and α,β-unsaturated ketones, aldehydes, esters and nitriles in the presence of indium metal-trimethylsilyl chloride under sonication. Presumably, the In-TMSCl reagent system reacts with diphenyl diselenide to form an intermediate, PhSeSiMe3, which then undergoes Michael addition with the α,β-unsaturated carbonyl compounds to produce the products.
Selective synthesis of 1-alkoxy-3-phenylseleno-1-alkenes and 3- phenylselenoalkanals by the reaction of diisobutylaluminum phenylselenolate with α,β-unsaturated acetals
Nishiyama, Yutaka,Asano, Tomoyuki,Kishimoto, Yoshihiro,Itoh, Kazuyoshi,Ishii, Yasutaka
, p. 8685 - 8686 (2007/10/03)
The reaction of α,β-unsaturated acetals with diisobutylaluminum phenylselenolate followed by treatment with H2O affords the corresponding 1- alkoxy-3-phenylseleno-1-alkenes in good yields. When aq. HCl instead of H2O was employed in
