Xiaoge Yang

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Efficient palladium-catalyzed cross-coupling reactions of the internal olefins α-cyanoketene dithioacetals with a variety of olefins were achieved in dioxane/HOAc/DMSO (9:3:1 v/v/v) under air atmosphere or by means of AgOAc as the terminal oxidant. Electron-deficient terminal olefins reacted to form the linear diene derivatives with air as the oxidant.(More)
Brønsted acid-mediated annulation of internal olefins α-oxo ketene dithioacetals to pyrroles was efficiently achieved to afford cyclopenta[b]pyrroles. A pair of Brønsted acids with acid strengths, that is, trifluoroacetic acid, and para-toluenesulfonic acid hydrate, were applied to promote the annulation reactions. The resultant products were readily(More)
  • 1