Synthesis of [1]Benzothieno[2,3-b][1]benzothiophenes from 3-Arylbenzo[b]thiophenes through Iodine-Mediated Sulfur Insertion Reaction

Ito, K; Sakai, S; Yoshida, K

Yoshida, K (通讯作者),Chiba Univ, Grad Sch Sci, Dept Chem, Chiba 2638522, Japan.;Yoshida, K (通讯作者),Chiba Univ, Grad Sch Sci, Dept Quantum Life Sci, Chiba 2638522, Japan.

JOURNAL OF ORGANIC CHEMISTRY, 2023; ():

Abstract

The reaction of 3-arylbenzo[b]thiophenes and elemental sulfur to obtain [1]benzothieno[2,3-b][1]benzothiophenes (BTBTs) is reported. The addition of m......

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