1816-89-3Relevant articles and documents
-
Ehrenfreund,J.,Zbiral,E.
, p. 1697 - 1704 (1972)
-
Method for preparing alpha-azidoketone compounds based on photocatalysis
-
Paragraph 0186; 0187; 0188, (2018/10/11)
The invention discloses a method for preparing alpha-azidoketone compounds based on photocatalysis. The method is based on a reaction formula shown in the description, wherein R is optionally-substituted aryl, heteroaryl or 1-12 carbon alkyl; R is o
Copper-Catalyzed Oxidative Difunctionalization of Terminal Unactivated Alkenes
Hussain, Muhammad Ijaz,Feng, Yangyang,Hu, Liangzhen,Deng, Qingfu,Zhang, Xiaohui,Xiong, Yan
, p. 7852 - 7859 (2018/05/30)
The copper(II)-promoted free-radical oxidative difunctionalization of terminal alkenes to access ketoazides by utilizing molecular oxygen has been reported. A series of styrene derivatives have been evaluated and were found to be compatible to give the desired difunctionalized products in moderate to good yields. The role of molecular oxygen both as an oxidant and oxygen atom source in this catalytic transformation has been unquestionably demonstrated by 18O-labeling studies and a radical mechanistic pathway involving the oxidative formation of azidyl radicals is also designed. This environment-friendly catalytic oxidative protocol can transform aldehyde to nitrile.