INTERMEDIACY OF 1,2,4,5-DIOXADITHIANES IN THE CONVERSION OF THIOBENZOPHENONES INTO BENZOPHENONES. A NEW RING SYSTEM FORMATION
作者:Janusz Baran、Yvette Houbrechts、Pierre Laszlo
DOI:10.1246/cl.1985.1187
日期:1985.8.5
3,3,6,6-tetraaryl-1,2,4,5-dioxadithianes, containing a new heterocycle, are isolated and characterized as reaction intermediates in thiocarbonyls to carbonyls transformations using clay supported metal nitrates. We propose a plausible mechanism, explaining the nitrosating behaviour of the reagent in this process.
3,3,6,6-tetraaryl-1,2,4,5-dioxadithianes,含有一个新的杂环,被分离出来并表征为使用粘土负载的金属硝酸盐将硫代羰基转化为羰基的反应中间体。我们提出了一个合理的机制,解释了该过程中试剂的亚硝化行为。