Zhang, Yu-An published the artcileA Change from Kinetic to Thermodynamic Control Enables trans-Selective Stereochemical Editing of Vicinal Diols, Name: Dimethyl fumarate, the publication is Journal of the American Chemical Society (2022), 144(1), 599-605, database is CAplus and MEDLINE.
Herein, the selective, catalytic isomerization of cis-1,2-diols to trans-diequatorial-1,2-diols is reported. The method employs triphenylsilanethiol (Ph3SiSH) as a catalyst and proceeds under mild conditions in the presence of a photoredox catalyst and under blue light irradiation The method is highly chemoselective, broadly functional group tolerant and provides concise access to trans-diol products which are not readily obtained using other methods. Mechanistic studies reveal that isomerization proceeds through a reversible hydrogen atom transfer pathway mediated by the silanethiol catalyst.
Journal of the American Chemical Society published new progress about 624-49-7. 624-49-7 belongs to esters-buliding-blocks, auxiliary class Inhibitor,Natural product, name is Dimethyl fumarate, and the molecular formula is C10H16Br3N, Name: Dimethyl fumarate.
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