Felpin, Francois-Xavier; Ibarguren, Oier; Nassar-Hardy, Luma; Fouquet, Eric published the artcile< Synthesis of Oxindoles by Tandem Heck-Reduction-Cyclization (HRC) from a Single Bifunctional, in Situ Generated Pd/C Catalyst>, Reference of 30095-98-8, the main research area is methyl nitroaryl acetate formaldehyde methylenation; nitroaryl acrylate preparation aromatic diazonium salt hydrogen reusable palladium; Heck reduction cyclization arylmethyl oxindole preparation; catalyst Heck reduction cyclization reusable palladium.
A tandem sequence involving palladium-catalyzed sequential Heck-reduction-cyclization transformations in mild conditions has been developed for the synthesis of oxindoles, e.g., I. The protocol involves inexpensive reagents and does not require any additives such as base or ligands.
Journal of Organic Chemistry published new progress about Carboxylic esters Role: RCT (Reactant), RACT (Reactant or Reagent) (nitroaralkyl). 30095-98-8 belongs to class esters-buliding-blocks, and the molecular formula is C9H9NO4, Reference of 30095-98-8.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics