Title of article :
Synthesis of functionalized benzothiophenes by twofold Heck and subsequent 6π-electrocyclization reactions of 2,3-dibromothiophene
Author/Authors :
Serge-Mithérand Tengho Toguem، نويسنده , , Serge-Mithérand Tengho and Hussain، نويسنده , , Munawar and Malik، نويسنده , , Imran and Villinger، نويسنده , , Alexander and Langer، نويسنده , , Peter، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
The Heck reaction of 2,3-dibromothiophene afforded 2,3-di(alkenyl)thiophenes which were transformed into benzothiophenes by domino ′6π-electrocyclization/dehydrogenation′ reactions.
Keywords :
domino reactions , Sulfur heterocycles , Thiophenes , PALLADIUM , Catalysis
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
