1,1,2,2-Tetrahydroperoxy-1,2-Diphenylethane: An efficient and high oxygen content oxidant in various oxidative reactions
作者:Kaveh Khosravi、Shirin Naserifar
DOI:10.1016/j.tet.2018.09.041
日期:2018.11
Several oxidative approaches namely thiocyanation of aromatic compounds, epoxidation of alkenes, amidation of aromaticaldehydes, epoxidation of α, β-unsaturated ketones, oxidation of sulfides to sulfoxides and sulfones, bayer-villeger reaction, bromination and iodation of aniline and phenol derivatives oxidativeesterification, oxidation of pyridines and oxidation of secondary, allylic and benzyllic
Abstract An efficient and novel method for thiocyanation of aromatic and heteroaromatic compounds using trichloroisocyanuric acid/ammonium thiocyanate/wet SiO2 is described. GRAPHICAL ABSTRACT
New methods and reagents in organic synthesis, 23, diethyl phosphorocyanidate(DEPC): a useful reagent for an unprecedented transformation of sulfinic acids to thiocyanates
作者:Shinya Harusawa、Takayuki Shiori
DOI:10.1016/s0040-4039(00)86856-2
日期:——
Diethylphosphorocyanidate(DEPC) can be efficiently used for a simple, one-step transformation of sulfinic acids to thiocyanates.
A new class of chiral electrophilic thiocyanating reagents was designed and synthesized through an efficient protocol. These bench-stable and robust reagents were applied for the functionalization of electron-rich (hetero)arenes and the difunctionalization of alkenes.
Efficient and Mild Oxidative Nuclear Thiocyanation of Activated Aromatic Compounds Using Ammonium Thiocyanate and Diacetoxyiodobenzene
作者:N. N. Karade、G. B. Tiwari、S. G. Shirodkar、B. M. Dhoot
DOI:10.1081/scc-200054770
日期:2005.5
Abstract A mild and general method for the nuclear thiocyanation of electron rich arenes has been developed by the reaction of NH4SCN with diacetoxyiodobenzene as the oxidant.