Daoliang Chen

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A new strategy for the efficient synthesis of thieno[3,2-b]benzofuran derivatives (15 examples) was achieved on the basis of successive regioselective intermolecular Suzuki and newly developed intramolecular Ullmann C-O reactions in up to a 70% overall yield. The fast intramolecular C-O reaction can be realized by an efficient catalytic combination of(More)
Four novel coordination polymers (CPs) assembled with [2,2'-bifuran]-5,5'-dicarboxylic acid (H2L) and metal ions ZnII, CdII or CoII have been successfully synthesized. Their molecular structures have been determined to be Zn(L)(H2O)2 (1), [Zn(L)(DMF)]2 (2), [Cd(L)(EtOH)(DMF)2]2 (3) and Co(L)(H2O)4·(H2O)2 (4) by crystallographic analysis. It is found that(More)
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