Andy Tsai

Spirocyclic Pyrazoles by Ring Expansion of Cyclic Ketones

Azaheterocycles by Ring-Closing Metathesis of Enynamides

Stereoselective Synthesis of Cyclic Ethers by Reductive Cyclization of Alkynols

Dehydrogenative Cyclization of 8-Amido-quinolines

Reversed Regiochemistry in Halo-lactonizations of Olefins to Lactones

1,2,4-Triazines by the Reaction of N-Tosylhydrazones with Aziridines

Pyridols by Cyclization and Rearrangement of Alkynyl Oximes

Acridones by Double C–H Carbonylation of Diphenylamines

Synthesis of Azetidines by Ring Opening and Closing of Cyclopropanes

Pyrimidines and Pyridines by Ring Expansion of Cyclobutanones