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Dual Gold‐Catalyzed Head‐to‐Tail Coupling of Iodoalkynes
Author(s) -
Mader Steffen,
Molinari Lise,
Rudolph Matthias,
Rominger Frank,
Hashmi A. Stephen K.
Publication year - 2015
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201406594
Subject(s) - head (geology) , dual (grammatical number) , catalysis , coupling (piping) , computer science , physics , materials science , chemistry , art , biology , composite material , biochemistry , literature , paleontology
Various haloalkynes are converted in the presence of a dual activation gold catalyst. Via a dual activation process a completely atom economic head‐to‐tail coupling delivers gem ‐dihalogenated conjugated enynes as valuable building blocks for organic synthesis.