Surface-mediated hydrohalogenation of isoprene: A facile preparation of prenyl halides

…, A Manzolillo Sanseverino

Index: De Mattos, Marcio C. S.; Sanseverino, Antonio Manzolillo Synthetic Communications, 2003 , vol. 33, # 13 p. 2181 - 2186

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Citation Number: 5

Abstract

Abstract The reaction of isoprene with SOCl2 (0.5 mol equiv.) or PBr3 (0.4 mol equiv.) or PI3 (0.4 mol equiv.) in the presence of SiO2 at− 10° C produced prenyl chloride (82%), or bromide (70%) or iodide (65%), respectively, in less than 30 min reaction time.