Palladium-catalyzed one-pot Catellani reaction: An efficient synthesis of α-alkynyl aromatic ketones via ortho acylation and ipso alkynylation
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron"
DOI: 10.1016/j.tet.2018.08.027
Abstract: Abstract A palladium-catalyzed and norbornene-mediated Catellani reaction was developed through ortho-acylation and ipso-alkynylation for the aryl iodides. Acyl chlorides were used as acylation reagents and phenylpropiolic acids were used as termination reagents respectively in this… read more here.
Keywords: catellani reaction; acylation; palladium catalyzed; ipso alkynylation ... See more keywords
Synthesis of Benzo[1,6]naphthyridinones Using the Catellani Reaction.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b02171
Abstract: An intramolecular version of the Catellani reaction was optimized for one-step synthesis of bulky N-substituted benzo[1,6]naphthyridinones with good to excellent yields. The optimized reaction of N-substituted o-bromobenzamides with 4-bromoquinolines features a wide substrate scope and… read more here.
Keywords: catellani reaction; benzo naphthyridinones; naphthyridinones using; reaction ... See more keywords