摘要
Abstract: The title compound bas synthesized by condensation of methyl 2-dimethorxyacety1-4-oxopentanoate and thiourea followed by desulfurization and acid-cataiyzed cyclization.
Abstract: The title compound bas synthesized by condensation of methyl 2-dimethorxyacety1-4-oxopentanoate and thiourea followed by desulfurization and acid-cataiyzed cyclization.