Gold-Catalyzed Intermolecular Hetero-Dehydro-Diels−Alder Cycloaddition of Captodative Dienynes with Nitriles: A New Reaction and Regioselective Direct Access to Pyridines
摘要:
For the first time, nitriles are used as 2 Pi electron component in a gold-catalyzed intermolecular Hetero-Dehydro-Diels-Alder cycloaddition with captodative enynes leading to the regioselective formation of pyridines.
Gold-Catalyzed Intermolecular Hetero-Dehydro-Diels−Alder Cycloaddition of Captodative Dienynes with Nitriles: A New Reaction and Regioselective Direct Access to Pyridines
For the first time, nitriles are used as 2 Pi electron component in a gold-catalyzed intermolecular Hetero-Dehydro-Diels-Alder cycloaddition with captodative enynes leading to the regioselective formation of pyridines.
Chromium(0) Alkynylcarbene Complexes as Cβ-Electrophilic Carbene Equivalents: Regioselective Access to Dienynes and Dienediynes
作者:José Barluenga、Patricia García-García、Diana de Sáa、Manuel A. Fernández-Rodríguez、Ramón Bernardo de la Rúa、Alfredo Ballesteros、Enrique Aguilar、Miguel Tomás