Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5278555 | Tetrahedron Letters | 2011 | 4 Pages |
Abstract
3-Alkoxy-4-bromothiophenes were synthesized in three steps from the readily available methyl 2-carboxylate-3-hydroxythiophene and two isomers of bithiophenes based on the 3-bromo-4-methoxythiophene moiety were regio-selectively prepared.
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