92745-06-7Relevant academic research and scientific papers
Synthesis and antiproliferative activity of selenoindirubins and selenoindirubin-N-glycosides
Erben, Friedrich,Kleeblatt, Dennis,Sonneck, Marcel,Hein, Martin,Feist, Holger,Fahrenwaldt, Thomas,Fischer, Christine,Matin, Abdul,Iqbal, Jamshed,Pl?tz, Michael,Eberle, Jürgen,Langer, Peter
, p. 3963 - 3978 (2013/07/11)
Selenoindirubins and selenoindirubin-N-glycosides were prepared by the reaction of isatins and isatin-N-glycosides with 3-acetoxy-benzo[b]selenophene, respectively. While selenoindirubin-N-glycosides have not been reported before, three non-glycosylated s
A free radical method for reduction of cyclohexanones - Preferential formation of equatorial alcohols
Clive, Derrick L. J.,Cheng, Hua
, p. 1951 - 1961 (2007/10/03)
Cyclohexanones react with 2-hydroselenobenzoic acid to afford spiro-[4H-3,1-benzoxaselenin-2,1′-cyclohexan]-4-ones. Stannane reduction and basic hydrolysis gives epimeric cyclohexanols, with the equatorial isomer predominating.
Syntheses of Mercaptobenzoic Acids and Mercaptopyridines Using Elemental Sulfur in the Presence of NaOH-KOH
Kamiyama, Tsutomu,Enomoto, Saburo,Inoue, Masami
, p. 5184 - 5189 (2007/10/02)
Mercaptobenzoic acids and mercaptopyridines were synthesized by using mercaptylation of halogeno compounds with elemental sulfur in the presence of molten salts (NaOH-KOH).This procedure was also applied to the preparation of selenoaryl compounds by using elemental selenium.Based on the behavior of the molten salts and sulfur, Na2S and K2S were considered to be the active species for the mercaptylation.KEYWORDS-mercaptylation; molten salt; o-mercaptobenzoic acid; o-selenobenzoic acid; 2-mercaptopyridine
