title: Hydroindation of allenes and its application to radical cyclization.
abstract: Hydroindation of allenes and radical cyclization of 1,2,7-trienes (allenenes) were accomplished by HInCl2 with high regioselectivity to afford a variety of cyclic compounds. The resulting vinylic indiums could be used for successive coupling reactions in a one-pot procedure. The use of HInCl2 generated slowly in situ is extremely effective for the radical cyclization.
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
authors.forename: Naoki
authors.initials: N
authors.lastname: Hayashi
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Hirokawa
authors.forename: Ikuya
authors.initials: I
authors.lastname: Shibata
authors.forename: Makoto
authors.initials: M
authors.lastname: Yasuda
authors.forename: Akio
authors.initials: A
authors.lastname: Baba