title: Site-selective iodine-magnesium exchange reaction of 1,4-diiodo-1,3-alkadienes by an organomagnesium ate complex, and its application to synthesis of polysubstituted styrenes and phenols.
abstract: When 1,4-diiodo-1,3-alkadienes were treated with i-PrBu2MgLi, highly site-selective iodine-magnesium exchange reaction took place to afford, after the reaction with electrophiles, a variety of 1-iodo-1,3-alkadiene derivatives. Synthetic utility of the reaction was demonstrated by an efficient preparation of polysubstituted styrenes and phenols.
authors.affiliation: Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan.
authors.forename: Kohki
authors.initials: K
authors.lastname: Fukuhara
authors.forename: Yuuki
authors.initials: Y
authors.lastname: Takayama
authors.forename: Fumie
authors.initials: F
authors.lastname: Sato