efficient one-pot synthesis of a variety of functionalized diaryltellurium dicarboxylates. The method is based on a mild photosensitized oxygenation of cheap and readily available carboxylic acids. The molecular structures of the diaryltellurium dicarboxylates were determined unambiguously using single-crystal X-ray diffraction analysis. The thus obtained diaryltellurium dicarboxylates were used to study
本文介绍了一种简洁高效的一锅法合成多种官能化二芳基碲二羧酸盐的方法。该方法基于廉价且容易获得的羧酸的温和光敏氧化。使用单晶 X 射线衍射分析明确地确定了二芳基碲二羧酸盐的分子结构。如此获得的二芳基碲二羧酸盐用于研究安息香衍生物的氧化。
A Convenient and General Preparation of Diphenyl Tellurium Dicarboxylates
作者:Seizo Tamagaki、Isao Hatanaka、Seizi Kozuka
DOI:10.1246/bcsj.50.2501
日期:1977.9
A number of diphenyl tellurium dicarboxylates were readily prepared from diphenyl telluroxide and carboxylic acids or anhydrides. Some of them were also derived through the carboxylate exchange from readily available tellurium carboxylates.