The Reactions of 1,3-Indandiones and 1,3(2<i>H</i>)-Phenalenediones with Lead Tetraacetate
作者:Keiichi Ezoe、Kazu Kurosawa
DOI:10.1246/bcsj.50.443
日期:1977.2
The reaction of 1,3-indandione with lead tetraacetate gave phthalic anhydride and 2,2-diacetoxy-1,3-indandione. The reaction of 2,2-dihydroxy-1,3-indandione gave phthalic anhydride. The reactions of 1,3(2H)-phenalenedione and 2,3-dihydroxy-1-phenalenone yielded acenaphthenequinone and 1,8-naphthalenedicarboxylic anhydride. The reactions of acenaphthenequinone and 2,2-dihydroxy-1,3-phenalenedione gave
1,3-茚满二酮与四乙酸铅反应生成邻苯二甲酸酐和2,2-二乙酰氧基-1,3-茚满二酮。2,2-二羟基-1,3-茚二酮反应生成邻苯二甲酸酐。1,3(2H)-phenalenedione 和 2,3-dihydroxy-1-phenalenone 反应生成苊醌和 1,8-萘二甲酸酐。苊醌与 2,2-二羟基-1,3-苯二酮反应生成 1,8-萘二甲酸酐,收率较高。[2-14C]-标记化合物的反应表明中间碳原子丢失。