New Conjunctive Reagents as Cross-Coupling Partners En Route to Retinoid-like Polyenes
作者:Bruce H. Lipshutz、Giuliano C. Clososki、Will Chrisman、David W. Chung、David B. Ball、Jennifer Howell
DOI:10.1021/ol051406p
日期:2005.10.1
New conjunctive reagents E-2 and Z-3 can be used, after transmetalation, in Negishi couplings with vinyl and aryl iodides. The subsequently unmasked terminal alkynes can be further manipulated to arrive at retinold-like products.