Suri Babu, Undamatla; Singam, Maneesh Kumar Reddy; Kumar, Muniganti Naveen; Nanubolu, Jagadeesh Babu; Sridhar Reddy, Maddi published the artcile< Palladium-Catalyzed Carbo-Aminative Cyclization of 1,6-Enynes: Access to Naphthyridinone Derivatives>, Formula: C9H5ClO2, the main research area is naphthyridinone preparation; enyne iodoaniline carbo aminative cyclization palladium catalyst.
A general approach to naphthyridinones I [R = H, 8-Me, 7-F, etc.; Ar = Ph, 4-MeC6H4, Bn, etc.; Ar1 = Ph, 4-MeC6H4, 2-thienyl, etc.] was described via Pd-catalyzed annulation of 1,6-enynes with 2-iodoanilines. This protocol represents a rare carbo-aminative annulative cyclization via 6-endo-trig mode, subduing the well documented exo-trig/dig cyclizations. Regioselective aryl palladation of alkyne followed by Heck type intramol. coupling before isomerization were key in realizing this cascade.
Organic Letters published new progress about Alkenes Role: RCT (Reactant), RACT (Reactant or Reagent). 3240-10-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H5ClO2, Formula: C9H5ClO2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics