Versatile synthesis of benzothiophenes and benzoselenophenes by rapid assembly of arylzinc reagents, alkynes, and elemental chalcogens

Rapidly aSSembled: The combination of cobalt-catalyzed migratory arylzincation and copper-mediated/catalyzed chalcogenative cyclization allows the construction of benzothiophenes and benzoselenophenes from arylzinc reagents, alkynes, and elemental chalcogens. Benzothiophenes and benzoselenophenes di...

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Bibliographic Details
Main Authors: Wu, Bin, Yoshikai, Naohiko
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/105912
http://hdl.handle.net/10220/17130
http://dx.doi.org/10.1002/anie.201304546
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Institution: Nanyang Technological University
Language: English