33244-57-4Relevant articles and documents
Direct and site-selective palladium-catalyzed c-7 acylation of indolines with aldehydes
Shin, Youngmi,Sharma, Satyasheel,Mishra, Neeraj Kumar,Han, Sangil,Park, Jihye,Oh, Hyunji,Ha, Jimin,Yoo, Hyunwu,Jung, Young Hoon,Kima, In Su
, p. 594 - 600 (2015)
The palladium-catalyzed oxidative acylation of indolines at the C-7 position with aldehydes or alcohols via C-H bond activation is described. This protocol represents a facile access to 7-acylated indolines, which can be readily transformed into 7-acylated indoles with diverse biological properties.
Selective C-H Olefination of Indolines (C5) and Tetrahydroquinolines (C6) by Pd/S,O-Ligand Catalysis
Jia, Wen-Liang,Westerveld, Nick,Wong, Kit Ming,Morsch, Thomas,Hakkennes, Matthijs,Naksomboon, Kananat,Fernández-Ibá?ez, M. ángeles
supporting information, p. 9339 - 9342 (2019/11/21)
Herein, we report a highly selective C-H olefination of directing-group-free indolines (C5) and tetrahydroquinolines (C6) by Pd/S,O-ligand catalysis. In the presence of the S,O-ligand, a wide range of challenging indolines, tetrahydroquinolines, and olefins was efficiently olefinated under mild reaction conditions. The synthetic potential of this methodology was demonstrated by the efficient olefination of several indoline-based natural products.
METHOD OF PREPARING LIGAND COMPOUND AND TRANSITION METAL COMPOUND
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Paragraph 0206-0208, (2017/03/14)
The present invention relates to a method of preparing a ligand compound and a transition metal compound comprising the same. An olefin based polymer with excellent material properties can be obtained using the transition metal compound obtained by said m