1241789-85-4Relevant academic research and scientific papers
Efficient synthesis of conjugated alkynyl cycloalkenones: Pd(PPh 3)4-AgOAccatalyzed direct coupling of 1-alkynes with 3-oxocycloalkenyl triflates
Jiang, Chenggang,Zhang, Zonglei,Xu, Hangxian,Sun, Liang,Liu, Lanhai,Wang, Cunde
, p. 208 - 214 (2010)
Palladium - silver acetate-catalyzed cross coupling of vinyl triflates and 1-alkynes was investigated. This strategy offered a very straightforward and efficient method for access to conjugated alkynyl cycloalkenones from the conjugated vinyl triflates and 1-alkynes. Moreover, the triflates derived from 1,3-cycloalkadione needed no further purification and could be reacted immediately with 1-alkynes to provide the conjugated alkynyl cycloalkenones in excellent overall yields. Copyright
