A variety of substituted quinoline/pyridine, thiochromene and naphthalene derivatives, which might be of biological and medicinal value, were synthesized by copper‐catalyzed domino SN2′/coupling, SN2′/deacylation/coupling and SN2′/coupling/elimination reactions. The method provides a general and convenient approach to the synthesis of various substituted cyclic compounds from the corresponding Baylis–Hillman
One-pot synthesis of 2<i>H</i>-thiochromenes<i>via</i>TiCl<sub>4</sub>-promoted reaction of 2-<i>tert</i>-butylthiobenzaldehydes with activated alkenes
作者:Chang Hoon Lee、Kee-Jung Lee
DOI:10.1002/jhet.182
日期:2009.9
A facile synthesis of 2H-thiochromenes through TiCl4-promoted reaction of 2-tert-butylthiobenzaldehydes with activatedalkenes is described. J. Heterocyclic Chem., (2009).