Polyfunctional Compounds Containing the 4,6-Dialkoxy-7-arylthioheptene Moiety as Synthetically Useful Intermediates. The Course of Lewis Acid-Induced Transformations
摘要:
Data on the selectivity of the Lewis acids induced transformations of the title compounds are presented, and the routes leading to formation of products containing either cyclohexane or 1,3-diene units are described.
Arylsulfenyl chloride mediated coupling of three nucleophilic fragments with the formation of two c bonds
摘要:
The sequence of reactions ArSCl + vinyl ether-I + vinyl ether-II + organomagnesium reagents has been developed as a convergent protocol for assembling polyfunctional compounds from simple precursors.