4.4 Article

Synthesis of functionalized benzothiophenes by twofold Heck and subsequent 6π-electrocyclization reactions of 2,3-dibromothiophene

期刊

TETRAHEDRON LETTERS
卷 50, 期 35, 页码 4962-4964

出版社

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2009.06.057

关键词

Thiophenes; Catalysis; Domino reactions; Sulfur heterocycles; Palladium

资金

  1. DAAD
  2. State of Pakistan
  3. State of Mecklenburg-Vorpommern

向作者/读者索取更多资源

The Heck reaction of 2,3-dibromothiophene afforded 2,3-di(alkenyl)thiophenes which were transformed into benzothiophenes by domino '6 pi-electrocyclization/dehydrogenation' reactions. (C) 2009 Elsevier Ltd. All rights reserved.

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