40643-55-8Relevant articles and documents
Access to α-Amino Acid Esters through Palladium-Catalyzed Oxidative Amination of Vinyl Ethers with Hydrogen Peroxide as the Oxidant and Oxygen Source
Ouyang, Lu,Li, Jianxiao,Zheng, Jia,Huang, Jiuzhong,Qi, Chaorong,Wu, Wanqing,Jiang, Huanfeng
, p. 15926 - 15930 (2017/11/23)
A novel and convenient palladium catalytic system for the synthesis of α-amino acid esters from simple starting materials is reported. Hydrogen peroxide not only acts as the green oxidant, but also as the oxygen source. This strategy for the conversion of amines and vinyl ethers into highly functionalized and structurally diverse α-amino acid esters is characterized by the simplicity of the experimental procedure, mild reaction conditions, high atom economy, scalability, and practicability.
Iron-catalyzed oxidative amidation of tertiary amines with aldehydes
Li, Yuanming,Jia, Fan,Li, Zhiping
, p. 82 - 86 (2013/03/13)
Unconventional couple: A new oxidative coupling protocol for amide bond formation has been developed (see scheme). The method provides an efficient and practical route for the synthesis of tertiary amides from readily available tertiary amines and aldehydes in the presence of a simple FeCl2 catalyst. Mechanistic studies indicated that a peroxide and an iminium ion act as the reactive intermediates in this oxidative amidation.
Aerobic Ruthenium-Catalyzed Oxidative Cyanation of Tertiary Amines with Sodium Cyanide
Murahashi, Shun-Ichi,Komiya, Naruyoshi,Terai, Hiroyuki,Nakae, Takahiro
, p. 15312 - 15313 (2007/10/03)
RuCl3-catalyzed oxidative cyanation of tertiary amines with sodium cyanide under molecular oxygen (1 atm) at 60 °C gives the corresponding α-aminonitriles, which are versatile synthetic intermediates of various compounds such as amino acids and