1. (4+2) -Cycloadditions of nitrosoalkenes, vinylnitrosonium cations, and nitroalkenes are discussed.

The {3,3}sigmatropic rearrangement of N-alkyl-N-aryl-O-acetoacetylhydroxylamines gives N-alkyl indoles in moderate yields under mild conditions. The substituted hydroxylamines were prepared by the condensation of aldehydes ...

Format and number of attempts were varied in online pre-lecture quizzes administered to a first semester non-majors organic chemistry lecture course. Student quiz performance and post-quiz assessment shows significant ...

The transition state geometry for the transfer of oxygen from N-sulfonyl oxaziridines to alkenes and fluorine transfer from N-fluoro sultams to carbanions was investigated. In the former application of the endocyclic ...

Excited state intramolecular proton transfer (ESIPT) and electronic relaxation were explored in a variety of small molecules, using a combination of quantum chemistry and ab initio molecular dynamics. The standard level ...