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Synthesis 2005(10): 1706-1712
DOI: 10.1055/s-2005-869893
DOI: 10.1055/s-2005-869893
SPECIALTOPIC
© Georg Thieme Verlag Stuttgart · New York
Copper(I)-Catalyzed Coupling of Terminal Acetylenes with Aryl or Vinyl Halides
Further Information
Received
16 March 2005
Publication Date:
18 May 2005 (online)
Publication History
Publication Date:
18 May 2005 (online)

Abstract
Synthetic protocols using copper(I) catalysts for the formation of diaryl acetylenes, 1,3-enynes, benzofurans and indoles are described.
Key words
copper - terminal acetylenes - enynes - benzofurans - indoles
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References
For the preparation of these complexes, see ref. 9; [Cu(phen)(PPh3)Br] and [Cu(phen)(PPh3)2]NO3 are commercially available from Strem Chemicals.