100367-36-0Relevant articles and documents
Induction of Axial Chirality in 8-Arylquinolines through Halogenation Reactions Using Bifunctional Organocatalysts
Miyaji, Ryota,Asano, Keisuke,Matsubara, Seijiro
, p. 9996 - 10000 (2017/08/01)
The enantioselective syntheses of axially chiral heterobiaryls were accomplished through the aromatic electrophilic halogenation of 3-(quinolin-8-yl)phenols with bifunctional organocatalysts that control the molecular conformations during successive halogenations. Axially chiral quinoline derivatives, which have rarely been synthesized in an enantioselective catalytic manner, were afforded in moderate-to-good enantioselectivities through bromination, and an analogous protocol also enabled enantioselective iodination. In addition, this catalytic reaction, which allows enantioselective control through the use of mono-ortho-substituted substrates, allowed the asymmetric synthesis of 8-arylquinoline derivatives bearing two different halogen groups in high enantioselectivities.
Effect of alteration of the heterocyclic nucleus of ILV on its isoform selectivity for PKC. Palladium-catalyzed route to benzofuran analogues of ILV
Kozikowski, Alan P.,Ma, Dawei,Du, Linh,Lewin, Nancy E.,Blumberg, Peter M.
, p. 6666 - 6672 (2007/10/02)
The discovery of isoform-selective modulators of protein kinase C (PKC) appears worthwhile in further defining the roles of the individual PKC isoforms in cell type-specific processes. In comparison with the phorbol esters, little information is available
Palladium-Catalyzed Coupling of 2-Bromoanilines with Vinylstannanes. A Regiocontrolled Synthesis of Substituted Indoles
Krolski, Michael E.,Renaldo, Alfred F.,Rudisill, Duane E.,Stille, J. K.
, p. 1170 - 1176 (2007/10/02)
The palladium-catalyzed cross-coupling reaction of aryl halides and triflates with vinylstannane reagents has been used to produce a variety of substituted indoles.The mild reaction conditions and selectivity inherent in the coupling reaction have been utilized to produce regiochemically pure 4-, 5-, and 6-substituted indoles.