2,3-Difluorophenylacetic acid

2,3-DIHYDRO-1,4-BENZODIOXINE-5-CARBOXAMIDE

2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBONITRILE

5,6-DIHYDRO-1,4-DITHIIN-2,3-DICARBOXIMIDE

2,3-DIHYDRO-1-BENZOFURAN-2-CARBONYL CHLORIDE

2,3-DIHYDRO-6-(TRIFLUOROMETHYL)BENZO[1,4]-THIAZIN-3-ONE

2,3-DIHYDROBENZOFURAN-5-BORONIC ACID

2,3-DIMETHOXYBENZONITRILE