Pyrazine-based polymeric complex of oxodiperoxochromium (VI) compound as a new stable, mild, efficient and versatile oxidant in organic synthesis
作者:Bahman Tamami、Hamid Yeganeh
DOI:10.1016/s0040-4020(97)00461-4
日期:1997.6
this reagent alcohols are converted to the corresponding carbonyl compounds. With 1,2-dioles CC bond cleavage occurs. Decarboxylation of α-hydroxy acids proceeds quantitatively. Also thiols are converted to disulfides, hydroxy phenols to quinones, benzylamines to carbonyl compounds, tertiaryamines to the N-oxides, phosphines to phosphine oxides, sulfides to sulfoxides, and anthracene and phenanthrene
通过常规方法制备并表征标题化合物。描述了其用作多种有机化合物的化学计量氧化剂的用途。用这种试剂将醇转化为相应的羰基化合物。对于1,2-二醇,CC键发生裂解。α-羟基酸的脱羧定量地进行。硫醇也被转化为二硫化物,羟基苯酚被转化为醌,苄胺被转化为羰基化合物,叔胺被转化为N-氧化物,膦被转化为氧化膦,硫化物被转化为亚砜,蒽和菲被转化为醌。肟的脱保护和甲硅烷基醚的氧化脱保护很容易进行。