Zha, Gao-Feng published the artcileSO2F2-Mediated Oxidative Dehydrogenation and Dehydration of Alcohols to Alkynes, Application of 2-(3,5-Dichlorophenyl)ethanol, the main research area is alkyne chemoselective preparation; phenyltriazole phenylacetylene preparation; sulfuryl fluoride DMSO mediated oxidative dehydrogenation elimination alc; beta hydroxy amide secondary alc oxidative elimination sulfuryl fluoride; sequential oxidative elimination primary alc azide alkyne cycloaddition azidobenzene; oxidative elimination primary alc Sonogashira coupling iodobenzene.
Terminal and internal alkynes were prepared directly from primary alcs. and secondary alcs. and β-hydroxyamides by oxidative dehydrogenation and dehydration using sulfuryl fluoride as the leaving group source and DMSO as oxidant; the method does not require transition metal reagents or catalysts. The method was used in one-pot preparations of phenyltriazoles and phenylacetylenes using the oxidative dehydrogenation/elimination reaction in sequence with azide-alkyne cycloaddition with Ph azide and Sonogashira coupling with iodobenzene.
Journal of the American Chemical Society published new progress about Alkynes, internal Role: SPN (Synthetic Preparation), PREP (Preparation). 93427-13-5 belongs to class alcohols-buliding-blocks, name is 2-(3,5-Dichlorophenyl)ethanol, and the molecular formula is C8H8Cl2O, Application of 2-(3,5-Dichlorophenyl)ethanol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts