3769-88-8Relevant academic research and scientific papers
Atroposelective Arene Formation by Carbene-Catalyzed Formal [4+2] Cycloaddition
Xu, Ke,Li, Wenchang,Zhu, Shaoheng,Zhu, Tingshun
, p. 17625 - 17630 (2019/11/29)
Atroposelective arene formation is an efficient method to build axially chiral molecules with multi-substituted arenes. Reported here is an organocatalyzed atroposelective arene formation reaction by an N-heterocyclic carbene (NHC) catalyzed formal [4+2] cycloaddition of conjugated dienals and α-aryl ketones. This study expands the synthetic potential of NHC organocatalysis and provides a competitive pathway for the synthesis of axially chiral ligands, catalysts, and other functional molecules.
Enamines: Part V - Synthesis of Substituted Phenyl Benzyl Ketones and 2-Arylisatogens
Kulkarni, Sheshgiri N.,Kamath, H. V.,Bhamare, N. K.
, p. 667 - 669 (2007/10/02)
Three different approaches of o/p-nitrophenyl benzyl ketones and their limitation in the synthesis of 2-arylisatogens are described.
