1192778-06-5Relevant articles and documents
Gold(I) complexes bearing P-pyrrole phosphine ligands: Synthesis and catalytic activity towards cycloisomerization of 1,6-enynes
Sánchez-Rodríguez, Elvia P.,Cortés-Mendoza, Salvador,Daran, Jean-Claude,Ortega-Alfaro, M. Carmen,López-Cortés, José G.,Gouygou, Maryse
, (2020)
P-pyrrole phosphines (R2Ppyr), in which a pyrrole group is directly bonded to the phosphorus atom, act as monodentate k-P ligands towards gold(I) center to afford either neutral or cationic mononuclear complexes as well as neutral dinuclear complexes. All of these new gold(I) complexes have been structurally characterized and their first uses in catalysis have demonstrated their effectiveness as precatalysts for the enyne cycloisomerization reactions.
Rh(II)-catalyzed skeletal reorganization of 1,6- and 1,7-enynes through electrophilic activation of alkynes
Ota, Kazusa,Sang, Ick Lee,Tang, Jhih-Meng,Takachi, Manabu,Nakai, Hiromi,Morimoto, Tsumoru,Sakurai, Hitoshi,Kataoka, Ken,Chatani, Naoto
scheme or table, p. 15203 - 15211 (2010/01/30)
The skeletal reorganization of 1,6- and 1,7-enynes leading to 1-vinylcycloalkenes using Rh(II) as a catalyst is reported. Two possible isomers of 1-vinylcycloalkenes, type I and type II, can be obtained, the ratio of which are highly dependent on the subs