Application of oxygen/nitrogen substituted donor-acceptor cyclopropanes in the total synthesis of natural products
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2017.01.033
Abstract: Abstract Donor-acceptor (D-A) cyclopropanes show interesting reactivity and high selectivity in the cleavage of one of the cyclopropane bonds. This particular reactivity has been extensively explored in various transformations like cycloaddition, rearrangement and cascade reactions.… read more here.
Keywords: oxygen nitrogen; acceptor cyclopropanes; nitrogen substituted; donor acceptor ... See more keywords
On the formation of nitrogen-substituted polycyclic aromatic hydrocarbons (NPAHs) in circumstellar and interstellar environments.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Society reviews"
DOI: 10.1039/c6cs00714g
Abstract: The chemical evolution of extraterrestrial environments leads to the formation of polycyclic aromatic hydrocarbons (PAHs) via gas phase radical mediated aromatization reactions. We review that these de facto barrierless reactions are capable of forming prebiotic… read more here.
Keywords: formation nitrogen; polycyclic aromatic; nitrogen substituted; aromatic hydrocarbons ... See more keywords