Hypoiodite reaction: the decomposition of oxalic acid half-esters
作者:K. Bartel、A. Goosen、A. Scheffer
DOI:10.1039/j39710003766
日期:——
Alkyl half-esters of oxalicacid photolysed with mercury(II) oxide–iodine reagent gave mainly dialkyl oxalates. 1-Apocamphyl hydrogen oxalate gave, in addition to the diester, 1-apocamphyl iodide. 9-Triptycyl hydrogen oxalate gave 9-triptycyl iodoformate, which was thermally decomposed to 9-iodotriptycene and with silver tetrafluoroborate gave 9-triptycyl fluoroformate. We suggest that diester formation
Thermal decomposition of oxalate diesters in the presence of iodine
作者:A. Goosen、A. Scheffer
DOI:10.1039/p19720000369
日期:——
Dialkyl oxalatesdecomposed in the presence of iodine at temperatures at which the pure diesters were stable. Dioctadecanyl, dicyclohexyl, and di-1-adamantyl oxalate gave the corresponding iodides, whereas dibenzyl oxalate gave diphenylmethane. The mechanism of the iodine-induced decomposition of dialkyl oxalates is discussed.