398517-33-4Relevant academic research and scientific papers
Base-promoted domino reaction for the synthesis of 2,3-disubstituted indoles from 2-aminobenzaldehyde/2-amino aryl ketones, tosylhydrazine, and aromatic aldehydes
Wu, Yan-Dong,Ma, Jun-Rui,Shu, Wen-Ming,Zheng, Kai-Lu,Wu, An-Xin
, p. 4821 - 4826 (2016/07/18)
A base-promoted domino reaction to synthesize the 2,3-disubstituted indoles from 2-aminobenzaldehyde/2-amino aryl ketones, tosylhydrazine, and aromatic aldehydes has been developed. This strategy provides a simple and beneficial way for the construction of 2,3-disubstituted indole compounds from readily available starting materials under mild conditions.
Electronic tuning in C1-symmetric chelating diphosphane ligands supported on stereogenic aryl-heteroaryl templates
Sannicolo,Benincori,Rizzo,Gladiali,Pulacchini,Zotti
, p. 2327 - 2336 (2007/10/03)
The syntheses of a wide range of novel C1-symmetric chelating diphosphanes with stereogenic axes are reported. These ligands feature identical or different phosphanyl groups supported on diverse atropisomeric templates based on the interconnection of five-membered heteroaromatic and six-membered carbocyclic rings. Easy synthetic accessibility, independent tunability of the electronic and steric properties of the two phosphane donors, the low cost and the good stereoselection ability of some of them obtained in an enantiopure state are the main advantageous features of this class of ligands.
