110840-63-6Relevant academic research and scientific papers
Synthesis of enantiomerically pure perhydrofuro[2,3-b]furans
Tiecco, Marcello,Testaferri, Lorenzo,Bagnoli, Luana,Scarponi, Catalina,Purgatorio, Valentina,Temperini, Andrea,Marini, Francesca,Santi, Claudio
, p. 2429 - 2435 (2005)
Enantiomerically pure 2,5,6a-trisubstituted perhydrofuro[2,3-b]furans were obtained by the cyclization of bis-alkenylketones, promoted by camphorselenenyl sulfate produced in situ by oxidation of camphor diselenide with ammonium persulfate in a mixture of water and acetonitrile at room temperature. The cyclization reaction proceeded through a double selenohydroxylation of the two double bonds and produced a mixture of the two diastereoisomers trans- and cis-2,5-bis[(camphorseleno)methyl] perhydrofuro[2,3-b]furans. These were separated by medium pressure liquid chromatography and then deselenenylated with triphenyltin hydride and AIBN.
Formation of Electrophilic Selenium Species (PhSe+) by Photo-oxidative (Single-electron Transfer) Cleavage of Diphenyl Diselenide
Pandey, G.,Rao, V. Jayathirtha,Bhalerao, U. T.
, p. 416 - 417 (2007/10/02)
Photosensitized (single-electron transfer) cleavage of diphenyl diselenide to give electrophilic selenium species (PhSe+) is reported.
A Short, General, Organoselenium-mediated Synthesis of Cyclic Acetals
Mehta, Goverdhan,Rao, H. Surya Prakash,Reddy, K. Raja
, p. 78 - 80 (2007/10/02)
Readily available substrates containing a strategically placed carbonyl group and two isolated double bonds can be coaxed into cyclic acetal formation in a single step employing phenylselenenyl chloride in aqueous acetonitrile.
