Intramolecular Paternò–Büchi reaction of atropisomeric α-oxoamides in solution and in the solid-state
作者:Ramya Raghunathan、Elango Kumarasamy、Akila Iyer、Angel Ugrinov、J. Sivaguru
DOI:10.1039/c3cc44281k
日期:——
Atropisomeric α-oxoamides were synthesized and employed for intramolecular PaternòâBüchi reaction leading to very high enantio- and diastereoselectivity in the bicyclic oxetane photoproduct. A reversal of product selectivity was observed in solution and in the solid-state.
合成了异构δ±-氧代酰胺,并将其用于分子内Patern²âB¼chi反应,从而使双环氧杂环丁烷光反应产物具有极高的对映和非对映选择性。在溶液和固态中都观察到了产品选择性的逆转。