Copper-Free Sonogashira Coupling of Acid Chlorides with Terminal Alkynes in the Presence of a Reusable Palladium Catalyst: An Improved Synthesis of 3-Iodochromenones (=3-Iodo-4H-1-benzopyran-4-ones)
Pravin R. Likhar, M. S. Subhas, Moumita Roy, Sarabindu Roy, M. Lakshmi KantamVolume:
91
Year:
2008
Language:
english
Pages:
6
DOI:
10.1002/hlca.200890032
File:
PDF, 157 KB
english, 2008