Syntheses of 2-methoxyestradiol and eugenol template based diarylpropenes as non-steroidal anticancer agents
Syntheses of 2-methoxyestradiol (1) and eugenol (6) template based conformationally flexible and rigid diarylpropenes, 14(a-l) and 20(a-e), as nonsteroidal anticancer agents have been performed. The synthesized compounds were evaluated for their anticance
In(III)-mediated chemoselective dehydrogenative interaction of ClMe 2SiH with carboxylic acids: Direct chemo- And regioselective friedel-crafts acylation of aromatic ethers
Chemoselective dehydrogenative interaction of ClMe2SiH with a carboxylic acid group in the presence of InX3 is reported. 13C NMR investigation revealed the formation of PhCOOSi(Cl)Me 2as the major transient intermediate. Chemo- and regioselective Friedel-Crafts acylation of aromatic ethers directly from carboxylic acids was established.