1315549-68-8Relevant academic research and scientific papers
Pummerer Synthesis of Chromanes Reveals a Competition between Cyclization and Reductive Chlorination
Acosta-Guzmán, Paola,Rodríguez-López, Alvaro,Gamba-Sánchez, Diego
, p. 6903 - 6908 (2019/09/30)
The competition between an unprecedented reductive chlorination and the Pummerer reaction was studied and applied to the synthesis of benzofused oxygen heterocycles including 3-aminochromanes and in the intramolecular chlorination of activated aromatic ri
Efficient enantioselective synthesis of 3-aminochroman derivatives through ruthenium-synphos catalyzed asymmetric hydrogenation
Wu, Zi,Ayad, Tahar,Ratovelomanana-Vidal, Virginie
supporting information; experimental part, p. 3782 - 3785 (2011/10/02)
A highly enantioselective asymmetric hydrogenation of various trisubstituted enamides derived from chroman-3-ones promoted by cationic Ru-Synphos catalysts is reported. This atom-economical and clean method provides an efficient route to optically active
