27332-53-2Relevant articles and documents
Catalytic Enantioselective Transannular Morita-Baylis-Hillman Reaction
Mato, Raquel,Manzano, Rubén,Reyes, Efraim,Carrillo, Luisa,Uria, Uxue,Vicario, Jose L.
, p. 9495 - 9499 (2019)
Catalytic and enantioselective approaches to transannular reactions are very limited and mostly are based on chiral Lewis acid catalyzed pericyclic reactions. In this report, we present an efficient and straightforward methodology to access bicyclic carbo
Catalytic Stereoselective Borylative Transannular Reactions
Sendra, Jana,Manzano, Ruben,Reyes, Efraim,Vicario, Jose L.,Fernández, Elena
, p. 2100 - 2104 (2020)
Medium-sized carbocycles containing an α,β-unsaturated ketone moiety as Michael acceptor site and a ketone moiety as internal electrophilic site are ideal substrates to conduct Cu(I)-catalyzed conjugated borylation followed by electrophilic intramolecular
Selective cyclopropylcarbinyl rearrangement of tricyclo[5.3.1.0]undecanols induced by pyridinium chlorochromate
Cossy, Janine,BouzBouz, Samir,Laghgar, Mohamed,Tabyaoui, Badia
, p. 823 - 827 (2007/10/03)
Tricyclo[5.3.1.0]undecanols were transformed to bicyclo[5.3.1]undecanols in good yield by using pyridinium chlorochromate.
Pyrrole Annulation onto Aldehydes and Ketones via Palladium-Catalyzed Reactions
Trost, Barry M.,Keinan, Ehud
, p. 2741 - 2746 (2007/10/02)
α-Dicarbonyl systems reacted with vinylmagnesium bromide and acetic anhydride to give α-acetoxy-α-vinylalkanones.These substrates react with benzylamine in the presence of tetrakis(triphenylphosphine)palladium to give N-benzylpyrroles with substituents in the two and/or three position.The functiodifferentiated synthesis of α-dicarbonyl compounds from ketones makes this a pyrrole annulation onto any α-methylene carbonyl system.
