51934-23-7Relevant academic research and scientific papers
A metal-free direct C (sp3)-H cyanation reaction with cyanobenziodoxolones
Sun, Ming-Xue,Wang, Yao-Feng,Xu, Bao-Hua,Ma, Xin-Qi,Zhang, Suo-Jiang
supporting information, p. 1971 - 1975 (2018/03/23)
A metal-free protocol of direct C(sp3)-H cyanation with cyanobenziodoxolones functioning as both cyanating reagents and oxidants was developed. Unactivated substrates, such as alkanes, ethers and tertiary amines, were thereby transformed to the corresponding nitriles in moderate to high yields. Mechanistic studies indicated that the cyanation proceeded with two potential pathways, which is highly dependent on the substrates: (1) a free radical case for alkanes and ethers and (2) an oxidative case for tertiary amines.
Copper-catalyzed synthesis of α-amino nitriles through methyl transfer from DMF to aromatic amines
Yuan, Zaifeng,Li, Na,Zhu, Chunyu,Xia, Chengfeng
supporting information, p. 2854 - 2857 (2018/03/23)
A copper-catalyzed activation of C(sp3)-H bonds of DMF at room temperature was developed, which results in methyl transfer to aromatic amines for efficient synthesis of exceedingly valuable α-amino nitriles. This process features excellent functional group tolerance, a broad substrate scope, and high activity under ambient conditions.
A highly efficient heterogeneous ruthenium-catalysed oxidative α-cyanation of tertiary amines leading to α-aminonitriles
Wang, Xiaoming,Xiao, Ruian,Ai, Jingting,Cai, Mingzhong
, p. 576 - 580 (2017/11/14)
Oxidative α-cyanation of tertiary amines was achieved by using an MCM-41-immobilised N-alkylethylenediamine ruthenium(III) complex (MCM-41-2N-RuCl3) as catalyst in MeOH at 60 oC in the presence of H2O2 as oxidant and NaCN
Highly efficient and recyclable magnetic nanoparticles-supported gold(III)-bipy catalyst for oxidative α-cyanation of tertiary amines
Yang, Weisen,Wei, Li,Yi, Feiyan,Cai, Mingzhong
, p. 4059 - 4067 (2016/07/06)
Oxidative α-cyanation of tertiary amines with trimethylsilyl cyanide was achieved by using a magnetic nanoparticles-supported gold(III)-bipy complex as catalyst to afford the corresponding α-aminonitriles in good to excellent yields in the presence of ter
