A Straightforward Synthesis of Polythiophene-fused-3-sulfolenes from Methyl 3-Hydroxy-4,6-dihydrothieno[3,4-<i>b</i>]thiophene-2-carboxylate

Hsi-Hwa Tso, Honru Tsay

Chem. J. Chinese Universities . 1998, (S1): 29 -29 .