Studies of proton mobility at formation of pyridinium ylide(Abstracts)

摘要

Different pyridinium salts are interesting objects for studies due to wide spectrum of biological activities and chemical properties. Pyridinium salts containing N-CH2-lectronwithdrawing group can be very easily converted into ylides, highly reactive intermediates for further synthesis and for rapid preparation of highly functionalized compounds. Nitrogen, sulfur and oxygen ylide chemistry covers a very large area of research concerning both the generation and reaction of ylides.