Zn(ii) chloride-catalyzed direct coupling of various alkynes with acetals: facile and inexpensive access to functionalized propargyl ethers

Itaru Suzuki, Makoto Yasuda, Akio Baba
2013 Chemical Communications  
doi:10.1039/c3cc46570e pmid:24121714 fatcat:tbu3nsl2o5bnpmid6o25nxzqky