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 ...

A structure-activity study was done on a series of 6-halo-2-pyranones as suicide inhibitors of chymotrypsin. In the 6-chloro-2-pyranone series, substitution in the 3- position of the pyrone by either ethyl or n-butyl ...

Systemic fungal infections represent a significant contributor to human morbidity and mortality. To lower the impact of invasive fungal pathogens on the global population, more progress must be made in the areas of ...