润滑科技信息平台

Carbon Tetrabromide/Triphenylphosphine-Activated Beckmann Rearrangement of Ketoximes for Synthesis of Amides

出版日期: 2017-11-01

在线发表日期: 2017-11

DOI: 10.1002/cjoc.201700191

An efficient Beckmann rearrangement of ketoximes was developed using carbon tetrabromide/ triphenylphosphine as an organocatalyst without addition of any acids or metals. The reaction showed good functional group tolerance and gave various amides in moderate to good yields.

Tribological Behavior of 1,8-Diazabicyclo[5.4.0]Undecane-7-Ene-Organophosphoric Acid-Based Protic Ionic Liquids as Lubricant Additives

Pub Date: 2017-11-01 DOI: 10.1002/cjoc.201700191

[Bai, Zijing, Qiu, Jixia, Zhang, Dongqian, Gao, Peng, Jian, Zengyun]

The tribological behaviors and anti-corrosion performances of 5-phenylte-trazole ionic liquid additives for water lubricants

Pub Date: 2017-11-01 DOI: 10.1002/cjoc.201700191

[Wang, Peng, Qiu, Jixia, Gao, Peng, Dong, Rui, Han, Yunyan, Fan, Mingjin]

Tailoring an inorganic-organic double layer tribofilm for high-performance ionic liquid magnesium alloy lubricants

Pub Date: 2017-11-01 DOI: 10.1002/cjoc.201700191

[Han, Yunyan, Hao, Da, Gao, Peng, Wen, Ping, Fan, Mingjin]