PalladiumAbstractPalladium-catalyzed/norbornene-mediated direct functionalization of carbazoles is disclosed. The method offers an approach to a wide variety of alkyl- and alkenyl-substituted biologically interesting carbazole derivatives from carbazole halides, alkyl halides, and acrylates. Three new C–C ...
Palladium/Norbornene‐Catalyzed Indenone Synthesis from Simple Aryl Iodides: Concise Syntheses of Pauciflorol?F and Acredinone?Adoi:10.1002/ange.201813699Acredinon AIndenonNorbornenPalladiumPauciflorol FTo show the synthetic utility of palladium/norbornene (Pd/NBE) cooperative catalysis, here we ...
Palladium/norbornene cooperative catalysis potentially offers a unique approach to this problem, but its use has been hampered by theconstraint, which is the requirement of ansubstituent for monofunctionalization of haloarenes. Here, we show that such a challenge could be addressed using a new ...
Herein we report a general and modular platform technology for the construction of axial chirality via palladium/chiral norbornene cooperative catalysis. It is a three-component cascade process that involves widely available aryl iodides, 2,6-substituted aryl bromides and olefins (or alkynes, boronic ...
As an important class of multicomponent reactions, the palladium/norbornene (Pd/NBE) cooperative catalysis has been mainly restricted to the coupling of an aryl halide, an electrophile and a nucleophile. Here, we report the development of a Pd/NBE-catalyzed four-component reaction, which involves ...
Herein we report a general and modular platform technology for the construction of axial chirality via palladium/chiral norbornene cooperative catalysis. It is a three-component cascade process that involves widely available aryl iodides, 2,6-substituted aryl bromides and olefins (or alkynes, boronic ...
C.Basnet, PrakashAryal, VivekChesley, Lucas J.Giri, Ramesh - 《Acs Catalysis》 被引量: 0发表: 2019年 Catellani Reaction:An Enabling Technology for Vicinal Functionalization of Aryl Halides by Palladium(o)/Norbornene Cooperative Catalysis The Catellani reaction,originally discovered by Catellani in ...
Palladium-catalyzed/norbornene-mediated direct functionalization of carbazoles is disclosed. The method offers an approach to a wide variety of alkyl- and alkenyl-substituted biologically interesting carbazole derivatives from carbazole halides, alkyl halides, and acrylates. Three new C-C bonds are formed...
Palladium/norborneneC-H activationAlkenesDistal C-H functionalization"exo"-type directing groupIn this full article, a detailed study of a distal alkenyl C鈥揌 arylation and alkylation through the palladium/norbornene (NBE) cooperative catalysis is described. Both aminopyridine- and oxime ether-type ...
norbornenepalladiumpauciflorolFTo show the synthetic utility of palladium/norbornene (Pd/NBE) cooperative catalysis, here we report concise syntheses of indenone-based natural products, pauciflorolF and acredinoneA, which are enabled by direct annulation between aryl iodides and unsaturated carboxylic ...