A Facile Synthesis and Chemical Properties of 3,4-Dihydro-2H-1,5,2-benzo[f]dithiazepin-3-ones with Potential Anticancer Activity
作者:Elzbieta Pomarnacka、Anita Kornicka、Franciszek Saczewski
DOI:10.3987/com-00-9104
日期:——
The syntheses of 3,4-dihydro-2H-1,5,2-benzo[f]dithiazepin-3-one 1,1-dioxides (8-11, 14, 17-20) and corresponding 1,1,5,5-tetraoxides (12, 13) are described. Reactivity of these compounds in their alcoholysis, alkaline hydrolysis and alkylation is also reported, Evaluation performed at the US National Cancer Institute (Bethesda) revealed the in vitro antitumor activity of 7-chloro-3,4-dihydro-8-methyl-4-phenyl-2H- 1,5,2-benzo[f]dithiazepin-3-one 1, 1-dioxide ( II)