The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Tris(3,5-bis(trifluoromethyl)phenyl)phosphine( cas:175136-62-6 ) is researched.Application In Synthesis of Tris(3,5-bis(trifluoromethyl)phenyl)phosphine.Hazelden, Ian R.; Ma, Xiaofeng; Langer, Thomas; Bower, John F. published the article 《Diverse N-Heterocyclic Ring Systems via Aza-Heck Cyclizations of N-(Pentafluorobenzoyloxy)sulfonamides》 about this compound( cas:175136-62-6 ) in Angewandte Chemie, International Edition. Keywords: sulfonamide pentafluorobenzoyloxy palladium aza Heck cyclization catalyst; heterocycle nitrogen stereoselective preparation; N-heterocycles; aza-Heck reaction; cascade reactions; palladium. Let’s learn more about this compound (cas:175136-62-6).
Aza-Heck cyclizations initiated by oxidative addition of Pd0-catalysts into the N-O bond of N-(pentafluoro-benzoyloxy)sulfonamides are described. These studies, which encompass only the second class of aza-Heck reaction developed to date, provide direct access to diverse N-heterocyclic ring systems, e.g., I.
There is still a lot of research devoted to this compound(SMILES：FC(C1=CC(C(F)(F)F)=CC(P(C2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2)C3=CC(C(F)(F)F)=CC(C(F)(F)F)=C3)=C1)(F)F)Application In Synthesis of Tris(3,5-bis(trifluoromethyl)phenyl)phosphine, and with the development of science, more effects of this compound(175136-62-6) can be discovered.
Reference:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem