115148-33-9Relevant academic research and scientific papers
Palladium(0)-catalyzed reaction of acidic anilines with (Z)-2-butene- 1,4-diyl dicarbonate - Preparation of N-aryl-4-vinyloxazolidin-2-ones
Moreno-Manas, Marcial,Morral, Lurdes,Pleixats, Roser,Villarroya, Silvia
, p. 181 - 186 (1999)
Palladium-catalyzed reaction of acidic anilines with (Z)-2-butene-1,4- diyl dicarbonate affords N-aryl-4-vinyloxazolidin-2-ones. The success of the reaction depends on the acidity of the aniline and requires in situ conversion of the dicarbonate into carb
Formal Aza-Wacker Cyclization by Tandem Electrochemical Oxidation and Copper Catalysis
Yi, Xiangli,Hu, Xile
, p. 4700 - 4704 (2019/03/07)
In oxidative electrochemical organic synthesis, radical intermediates are often oxidized to cations on the way to final product formation. Herein, we describe an approach to transform electrochemically generated organic radical intermediates into neutral
Palladium(0)-catalyzed asymmetric cycloaddition of vinyloxiranes with heterocumulenes using chiral phosphine ligands: An effective route to highly enantioselective vinyloxazolidine derivatives
Larksarp, Chitchamai,Alper, Howard
, p. 3709 - 3715 (2007/10/03)
Cycloaddition reaction of 2-vinyloxiranes with carbodiimides using Pd2(dba)3·CHCl3, and TolBINAP as the chiral ligand, in THF at ambient temperature, afforded 4-vinyl-1,3-oxazolidin-2-imines in 70-99% yield and in up to 95
PALLADIUM(O)-CATALYZED CYCLIZATION OF 2-BUTENYLENE DICARBAMATES FORMING 4-VINYL-2-OXAZOLIDONES
Hayashi, Tamio,Yamamoto, Akihiro,Ito, Yoshihiko
, p. 4837 - 4840 (2007/10/02)
2-Butenylene dicarbamates prepared from but-2-en-1,4-diol and isocyanates readily undergo the cyclization in the presence of a phosphine-palladium(O) catalyst to produce 4-vinyl-2-oxazolidones in high yields.
