Abstract
The compact synthesis of a new ring fused benzo[b]thieno derivative with an embedded nine-membered ring system via ring closing metathesis methodology is described. The preparation of the novel 11H-benzo[b]thieno[2,3-c]pyrrolo[2,3-a]indol-11-one via palladium-mediated oxidative cyclisation of benzo [b]thien-2-oyl indole derivatives is also reported. (C) 2011 Elsevier Ltd. All rights reserved.
Original language | English |
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Pages (from-to) | 6895-6900 |
Journal | Tetrahedron |
Volume | 67 |
DOIs | |
Publication status | Published - 2011 |