1103534-64-0Relevant articles and documents
Rhodium-catalyzed dimerization of arylacetylenes and addition of malonates to 1,3-enynes
Mochizuki, Katsufumi,Sakai, Kazunori,Kochi, Takuya,Kakiuchi, Fumitoshi
, p. 2088 - 2092 (2013)
An 8-quinolinolato rhodium catalyst was found to be effective for head-to-tail selective dimerization of arylacetylenes. Formation of substituted cyclopentene and allene derivatives via alkyne dimerization and subsequent addition of malonates was also cat
Metal-Ligand Cooperative Proton Transfer as an Efficient Trigger for Rhodium-NHC-Pyridonato Catalyzed gem-Specific Alkyne Dimerization
Galiana-Cameo, María,Urriolabeitia, Asier,Barrenas, Eduardo,Passarelli, Vincenzo,Pérez-Torrente, Jesús J.,Di Giuseppe, Andrea,Polo, Víctor,Castarlenas, Ricardo
, p. 7553 - 7567 (2021)
The mononuclear square-planar Rh{κ2-X,N-(Xpy)}(η2-coe)(IPr) (X = O, NH, NMe, S) complexes have been synthesized from the dinuclear precursor [Rh(μ-Cl)(IPr)( η2-coe)]2 and the corresponding 2-heteroatom-pyridinate salts. The Rh-NHC-pyridinato derivatives a
Gem-selective cross-dimerization and cross-trimerization of alkynes with silylacetylenes promoted by a rhodium-pyridine-n-heterocyclic carbene catalyst
Azpíroz, Ram?n,Rubio-Pérez, Laura,Castarlenas, Ricardo,Pérez-Torrente, Jesús J.,Oro, Luis A.
, p. 2587 - 2592 (2015/04/14)
The gem-selective cross-dimerization and -trimerization of silylacetylenes with alkynes through C-H activation using a rhodium(I)-pyridine-N-heterocyclic carbene catalyst have been developed. This reaction is applied to various aliphatic or aromatic termi
