Ontology highlight
ABSTRACT:
SUBMITTER: Ung G
PROVIDER: S-EPMC3712865 | biostudies-literature | 2013 Jan
REPOSITORIES: biostudies-literature
Angewandte Chemie (International ed. in English) 20121121 2
The golden state: selective 5-exo- and 6-endo-cyclizations of an alkynyl benzothioamide have been achieved. The selectivity is controlled by the oxidation state of the gold precursor (+I or +III), yielding two new types of carbene ligand: an (aryl)(heteroaryl)carbene and a six-membered mesoionic carbene. Mes=2,4,6-trimethylphenyl. ...[more]