85090-95-5Relevant academic research and scientific papers
Original syntheses of epoxides involving organoselenium intermediates
Krief,Dumont,Van Ende,Halazy,Labar,Laboureur,Le
, p. 1203 - 1228 (2007/10/02)
β-oxidoalkylselenonium salts and β-oxidoalkylselenones are valuable precursors of a large variety of epoxides. These species were synthesized by reaction of α-selenonio or α-selenonylalkylpotassium with carbonyl compounds or by reaction of a suitable base on β-hydroxyalkylselenonium salts or β-hydroxyalkylselenones, themselves obtained from β-hydroxyselenides. The most powerful method, based on the cyclization of β-hydroxyalkylselenonium salts is fully documented.
EFFICIENT REGIOSELECTIVE SYNTHESES OF α AND β CUPARENONES. A NEW APPROACH FOR THE CONSTRUCTION OF THE CYCLOPENTANE RING
Halazy, S.,Zutterman, F.,Kries, A.
, p. 4385 - 4388 (2007/10/02)
This paper discloses the regioselective synthesis of the cyclopentane ring from a carbonyl compound via two ring expension reactions.
