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Ammonium‐Salt‐Tagged IMesAuCl Complexes and Their Application in Gold‐Catalyzed Cycloisomerization Reactions in Water
Author(s) -
Belger Katrin,
Krause Norbert
Publication year - 2015
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201403153
Subject(s) - cycloisomerization , chemistry , salt (chemistry) , catalysis , ammonium , organic chemistry , combinatorial chemistry
The total synthesis and characterization of ammonium‐salt‐tagged IMesAuCl complexes is described. Moreover, we have demonstrated their catalytic activity and recyclability in cycloisomerization reactions of allenic and acetylenic alcohols in water. The water‐soluble gold catalysts can be stabilized by the addition of LiCl.