121898-42-8Relevant articles and documents
Copper powder-catalyzed coupling and cyclization of 1-bromoallyl bromides with amidine hydrochlorides leading to pyrimidines
Lee, Ha Kyeong,Sohn, Ho-Sang,Cho, Chan Sik
supporting information, p. 1046 - 1051 (2017/05/25)
1-Bromoallyl bromides are coupled and cyclized with amidine hydrochlorides in DMF at 130 °C in the presence of a catalytic amount of copper powder along with K3PO4 to give pyrimidines in moderate to good yields.
Gold-catalyzed allylation of aryl boronic acids: Accessing cross-coupling reactivity with gold
Levin, Mark D.,Toste, F. Dean
supporting information, p. 6211 - 6215 (2014/06/23)
A sp3-sp2 C?C cross-coupling reaction catalyzed by gold in the absence of a sacrificial oxidant is described. Vital to the success of this method is the implementation of a bimetallic catalyst bearing a bis(phosphino)amine ligand. A mechanistic hypothesis is presented, and observable transmetalation, C?Br oxidative addition, and C?C reductive elimination in a model gold complex are shown. We expect that this method will serve as a platform for the development of novel transformations involving redox-active gold catalysts.
Palladium-catalyzed cyclization/cyclopropanation reaction for the synthesis of fused N-containing heterocycles
Nandi, Sukla,Ray, Jayanta K.
scheme or table, p. 6993 - 6997 (2010/02/27)
Palladium-catalyzed cyclization/cyclopropanation can be used to convert a range of substituted cyclic N-aryl allyl/methallyl amines efficiently and selectively to the corresponding fused tetrahydropyridine/cyclopropane-fused isoquinoline derivatives via β
