Organocatalytic Regio-and Asymmetric C-Selective SNAr Reactions Stereoselective Synthesis of Optically Active Spiro-pyrrolidone-3, 3 ‘-oxoindoles.
DOI Number:
Reaction Category:
Educt:
substituted 2-oxocyclopentane-1-carboxylic acid ester, substituted 1-fluoro-2-nitrobenzene
Product:
substituted 1-(2-nitrophenyl)-2-oxocyclopentane-1-carboxylic acid ester
Catalyst:
9-(benzoyloxy)-1-(phenylmethyl)-(8α,9R)-cinchonanium bromide
Cas No:
850234-02-5
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2