Synthesis of Mixed Thiophene/Furan Oligomers by Stille Coupling
作者:A. Hucke、M. P. Cava
DOI:10.1021/jo981159l
日期:1998.10.1
A series of mixed thiophene/furanoligomers have been synthesized via organometallic Stille coupling. In some cases, beside cross-coupling products, symmetrical coupling products were isolated. Oligomers consisting of up to 11 rings were obtained. Attempts to prepare macrocycles with 10 thiophene and furan units were not successful.