An evaluation of two commercially available Fischer-type ruthenium carbenes in a range of ring-closing diene and enyne metathesis reactions has been carried out. A method to activate such catalysts for ring-closing reactions is presented.
在闭环二烯和烯炔复分解反应的范围内,已经对两种市售的
菲舍尔型
钌碳烯进行了评价。提出了一种活化此类催化剂以进行闭环反应的方法。