293744-55-5Relevant articles and documents
Electrochemical synthesis of isobenzofuran-1-imines using oxidative halocyclization ofo-alkynylbenzamides
Anandhan, Ramasamy,Bhagavathiachari, Muthuraaman,Bhargava Reddy, Mandapati,Peri, Rajagopal
supporting information, p. 6792 - 6796 (2021/08/20)
Electrochemical oxidative 5-exo-dig-oxo-halocyclization ofo-alkynylbenzamides was achieved using readily available NaX (X = Cl, Br and I) salts under mild reaction conditions. The use of a cheap and highly stable sodium halide as a halide ion source is im
Palladium-Catalyzed 6-endo-Selective Oxycyclization-Alkene Addition Cascades of ortho-Alkynylarylcarboxamides and α,β-Unsaturated Carbonyl Compounds
Madich, Youssef,álvarez, Rosana,Aurrecoechea, José M.
supporting information, p. 6298 - 6305 (2015/10/06)
Regio- and chemoselective palladium-catalyzed cyclization-coupling cascade reactions between ortho-alkynylarylcarboxamides and methyl vinyl ketone or acrylaldehyde are described. An initial 6-endo-oxypalladation of the triple bond is followed by a C-C cou
A CuBr-mediated aerobic reaction of 2-alkynylbenzaldehydes and primary amines: Synthesis of 4-bromoisoquinolones
Too, Pei Chui,Chiba, Shunsuke
supporting information; experimental part, p. 7634 - 7636 (2012/09/25)
A method for synthesis of 4-bromoisoquinolones has been developed starting from 2-alkynylbenzaldehydes and primary amines mediated by CuBr under an O 2 atmosphere, where CuBr plays multiple roles to facilitate the present reactions.