Microwave-assisted aza-Prins reaction. Part 1: facile preparation of natural-like 3-azabicyclo3.3.1non-6-enes

摘要

A facile and operationally simple route to diastereomerically pure, natural-like 3-azabicyclo[3.3.1]non-6-enes via microwave-assisted, BF3珅t2-promoted aza-Prins reaction has been developed. Complexity-generating transformations based on these products involving reactive functionalities introduced during the aza-Prins step have been developed.