620164-88-7Relevant academic research and scientific papers
From central to helical chirality: Synthesis of P and M enantiomers of [5]helicenequinones and bisquinones from (SS)-2-(p-tolylsulfinyl)-1,4-benzoquinone
Carreno, M. Carmen,Garcia-Cerrada, Susana,Urbano, Antonio
, p. 4118 - 4131 (2003)
The reaction of 1,4-divinyl-1,3-cyclohexadiene, 5,8-dimethoxy- or tert-butyldimethylsilyloxy-3-vinyl-1,2-di-hydrophenanthrene or 6-vinyl-7,8-dihydro-1,4-phenanthrenequinone with an excess of enantiopure (SS)-2-(p-tolylsulfinyl)-1,4-benzoquinone (2) led to
Cerium(IV) ammonium nitrate catalysed highly chemoselective deprotection of ketals and THP ethers in the presence of enol triflates
Maulide, Nuno,Markó, István E.
, p. 2195 - 2198 (2005)
The chemoselective, catalytic deprotection of a variety of ketals, THP, and selected silyl ethers can be efficiently performed, in the presence of enol triflates, by the action of cerium(IV) ammonium nitrate (CAN). Georg Thieme Verlag Stuttgart.
