1084898-19-0Relevant articles and documents
Use of Imidazo[1,5-a]pyridin-3-ylidene as a Platform for Metal-Imidazole Cooperative Catalysis: Silver-Catalyzed Cyclization of Alkyne-Tethered Carboxylic Acids
Rawat, Vishal Kumar,Higashida, Kosuke,Sawamura, Masaya
supporting information, p. 1631 - 1637 (2021/02/03)
Silver complexes with 5-(4-(tert-butyl)-1H-imidazol-1-yl)-imidazo[1,5-a]pyridin-3-ylidene ligands were synthesized as metal-imidazole acid-base cooperative catalysts. Single crystal XRD analysis revealed that the silver atom was located in the vicinity of
Gold(I)-Catalysed Cyclisation of Alkynoic Acids: Towards an Efficient and Eco-Friendly Synthesis of γ-, δ- and ?-Lactones
Gasperini, Danila,Maggi, Lorenzo,Dupuy, Stéphanie,Veenboer, Richard M. P.,Cordes, David B.,Slawin, Alexandra M. Z.,Nolan, Steven P.
supporting information, p. 3857 - 3862 (2016/12/16)
The improved synthesis of γ-, δ- and ?-lactones using a dinuclear N-heterocyclic carbene (NHC)-gold(I) catalyst is reported. This solvent-free process provides access to γ- and δ-lactones in high regio- and stereoselectivity. Reactions were performed at l
