69163-19-5Relevant academic research and scientific papers
Palladium-catalysed direct arylation of sydnones
Rodriguez, Arantxa,Moran, Wesley J.
experimental part, p. 650 - 654 (2009/07/17)
Conditions for the palladium-catalysed direct arylation of sydnones with aryl iodides and bromides are revealed. Georg Thieme Verlag Stuttgart.
Cross coupling of bromo sydnones: Development of a flexible route toward functionalized pyrazoles
Browne, Duncan L.,Taylor, John B.,Plant, Andrew,Harrity, Joseph P. A.
supporting information; experimental part, p. 396 - 400 (2009/04/07)
(Chemical Equation Presented) The application of a Suzuki cross coupling approach to a range of C-4 substituted sydnones from a 4-bromosydnone is described. Moreover, the potential of this approach to prepare a diverse range of pyrazoles is demonstrated.
Synthesis of aryl- and vinyl-sydnones. Cross-coupling of 4-copper-3-phenylsydnone with aryl and vinyl halides catalyzed by palladium(0) complexes
Kalinin, V. N.,Min, She Fan
, p. C34 - C36 (2007/10/02)
A general method is suggested for introduction of substituents into the 4-position of 3-phenylsydnone by palladium(0) catalyzes cross-coupling of 4-copper-3phenyl-sydnone with aryl iodides and vinyl bromides.
