1235173-89-3Relevant academic research and scientific papers
Pyrrolo-nitrogen bridge aromatic compound and preparation method thereof
-
Paragraph 0032-0034, (2020/01/08)
The invention discloses a pyrrolo-nitrogen bridge aromatic compound and a preparation method thereof. The compound is obtained by adding a pyridine compound II and ethyl acrylate or methyl acrylate into a solvent, then adding a catalyst and alkali, and pe
Iodine-mediated one-pot synthesis of C-3 acylated indolizines from pyridines, aryl methyl ketones and acrylate derivatives
Fang, Youlai,He, Lisheng,Pan, Weidong,Yang, Yuzhu
supporting information, p. 3767 - 3771 (2019/06/08)
An I2/CuI-promoted multi-component reaction from pyridines, aryl methyl ketones and electron deficient acrylates has been accomplished in a “one-pot” manner, which provides a straightforward and efficient access to C-3 acylated indolizines. The
Facile approach to diverse 3-acylated indolizines via a sequential Sonogashira coupling/iodocyclization process
Jung, Youngeun,Kim, Ikyon
experimental part, p. 8198 - 8206 (2012/09/22)
Successful implementation of a sequential Pd-catalyzed Sonogashira cross-coupling/iodine-promoted 5-exo-dig cyclization procedure with pyridines bearing a terminal alkyne moiety provided direct and straightforward access to a diverse array of 3-acylated i
Palladium-catalyzed oxidative C-H bond and C=C double bond cleavage: C-3 acylation of indolizines with α,β-unsaturated carboxylic acids
Yang, Yuzhu,Chen, Li,Zhang, Zhaoguo,Zhang, Yuhong
supporting information; experimental part, p. 1342 - 1345 (2011/05/08)
A novel palladium-catalyzed C-3 acylation of indolizines with α,β-unsaturated carboxylic acids via C-H bond and C=C double bond cleavage under oxidative conditions is described. The regioselectivity is assisted by the carboxylic group, and the selection of the oxidant is crucial to the reaction.
