Unusual Course in a Grignard Reaction of a Mesyl Substituted Ketonic Bicyclo(2.2.1)heptane Compound

CONSTANTIN I. TANASE1*, CONSTANTIN DRAGHICI2, MIRON TEODOR CAPROIU2, LUCIA PINTILIE1, MARIA MAGANU2, CRISTIAN ENACHE3 1 National Institute for Chemical-Pharmaceutical Research and Development, 112 Vitan Av., 031299, Bucharest, Romania 2 Organic Chemistry Center “C.D.Neniþescu, 202 B Splaiul Independentei, Bucharest 060023, Romania 3 Central Laboratory for Phytosanitary Quarantine, 11 Voluntari Blvd., 077190, Voluntari, Romania