Esters and thiolesters of amino acids, intermediates therefor, synthesis thereof, and the use of said esters and thiolesters and compositions for the control of pests.
氨基酸的酯和硫酯酯,其中间体,其合成以及使用所述酯和硫酯酯和组合物控制害虫。
US4243819A
申请人:——
公开号:US4243819A
公开(公告)日:1981-01-06
US4411912A
申请人:——
公开号:US4411912A
公开(公告)日:1983-10-25
Copper-catalyzed N-(hetero)arylation of amino acids in water
作者:Krishna K. Sharma、Meenakshi Mandloi、Neha Rai、Rahul Jain
DOI:10.1039/c6ra23364c
日期:——
An environmentally benign, mild, cost-effective and gram-scalable copper-catalyzed method for the N-(hetero)arylation of zwitterionic natural and unnatural amino acids using 2-isobutyrylcyclohexanone as a β-diketone ligand and aryl bromides as coupling partners in water for 50 min at 90 °C under microwave irradiation is reported. Electronically and sterically diverse aryl coupling partners were inserted