Mechanism of Formation of Grignard Reagents: The Kinetics of Reaction of Alkyl Halides in Diethyl Ether with Magnesium", Rogers, H. R., Hill, C. L, Fijiwara, Y., Rogers, R. J., Mitchell, H. L. and Whitesides, G. M., J. Am. Chem. Soc., 1980, 102, 217-226. hup://ginwgroup.harvard.cdu/publications 1980s.ht