C-Ni bond functionalization in the reaction of binuclear cyclometallated Ni(II) complexes with chlorophosphines
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Saudi Chemical Society"
DOI: 10.1016/j.jscs.2020.101178
Abstract: Abstract This manuscript reports successful C-H nickellation of the aryl phosphinites (i-Pr2P(O-aryl) derived from un-substituted/substituted phenols: C6H5OH, 4-R-C6H4OH (R = F, MeO). Nickellation was observed with the phosphinites at an ortho-C-H position to generate Br-bridged dimers [{κP,κC-(i-Pr)2PO-aryl}cNi(μ-Br)]2… read more here.
Keywords: bond functionalization; reaction binuclear; functionalization reaction; reaction ... See more keywords
Copper-Catalyzed Divergent C-H Functionalization Reaction of Quinoxalin-2(1H)-ones and Alkynes Controlled by N1-Substituents for the Synthesis of (Z)-Enaminones and Furo[2,3-b]quinoxalines.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00454
Abstract: With control by N1-substituents, the switchable divergent C-H functionalization reaction of quinoxalin-2(1H)-ones is achieved for the synthesis of (Z)-enaminones and furo[2,3-b]quinoxalines using the combination of a copper catalyst and an oxidant. This new protocol features… read more here.
Keywords: divergent functionalization; functionalization reaction; reaction; reaction quinoxalin ... See more keywords