1322669-96-4Relevant articles and documents
Organoselenium-Catalyzed Aza-Wacker Reactions: Efficient Access to Isoquinolinium Imides and an Isoquinoline N -Oxide
Li, Huimin,Liao, Lihao,Zhao, Xiaodan
supporting information, p. 1688 - 1692 (2019/08/26)
An efficient approach for the organoselenium-catalyzed aza-Wacker reaction of olefinic hydrazones and an oxime to form isoquinolinium imides and an isoquinoline N -oxide is developed. This transformation involves a direct intramolecular C-H amination using hydrazones and an oxime as imine-type nitrogen sources. This work not only provides a new approach for the construction of isoquinoline derivatives, but also expands the scope of nitrogen sources in electrophilic selenium catalysis.
Gold-catalyzed oxidative cyclization of 1,5-enynes using external oxidants
Vasu, Dhananjayan,Hung, Hsiao-Hua,Bhunia, Sabyasachi,Gawade, Sagar Ashok,Das, Arindam,Liu, Rai-Shung
supporting information; experimental part, p. 6911 - 6914 (2011/09/12)
Golden circle: Two gold-catalyzed oxidative cyclizations of 1,5-enynes using 8-methylquinoline N-oxide are presented (see example). Experimental results indicate that both reactions proceed through prior oxidation of alkyne to form α-carbonyl intermediate
