Environmentally-friendly wohl-ziegler bromination: ionic-liquid reaction and solvent-free reaction
H Togo, T Hirai
Index: Synlett, , # 5 p. 702 - 704
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Citation Number: 30
Abstract
... chromatographed on silica gel (eluent, hexane-ethyl acetate = 5:1) to obtain ethyl α-bromo-p-toluate in 76 ... water (5 mL), dried under reduced pressure with a vacuum pump at 70 °C for 5 h, and ... Barbero C. Patora K. De Kimpe N. Verhe R. Synlett 2002, 1089; 2c Ojida A. Park ...
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