Domino reaction of a gold catalyzed 5-: Endo-dig cyclization and a [3,3]-sigmatropic rearrangement towards polysubstituted pyrazoles
Pyrazoles are important heterocyclic compounds with a broad range of biological activities. A new procedure toward tri- or tetrasubstituted pyrazoles has been developed, via a one-pot gold catalyzed synthesis from hydrazines with alkynyl aldehydes or keto
Verlee, Arno,Heugebaert, Thomas,Van Der Meer, Tom,Kerchev, Pavel,Van Breusegem, Frank,Stevens, Christian V.
supporting information
p. 9359 - 9363
(2019/01/03)
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