Crystal structure of 3-hydroxy-3-phenyl-1,3-dihydro-2H-indol-2-one, C₁₄H₁₁NO₂

Abstract

C14H11NO 2 , orthorhombic, Pbca, a = 10.3868(9) Å, b = 7.7695(7) Å, c = 26.576(2) Å, V = 2144.7(3) Å 3 , Z = 8, CCDC no.: 1453549The crystal structure is shown in the gure. Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialThe title product was obtained by a known method [1]. Under a nitrogen atmosphere, indolin-2-one (0.65 mmol), NHCPd(II)-Im complex (1.0 mol%), potassium tertiary butoxide (4.0 equiv), toluene (1.0 mL) and chlorobenzene (0.5 mmol) were successively added. The mixture was stirred vigorously at 100°C for 12 h. Then the mixture was cooled to room temperature and stirred under air atmosphere for another