title: Procedure-dependent construction of two isomers of trimeric self-assembled boronic esters.
abstract: A procedure-dependent selective construction of two isomers of trimeric boronic esters was realized. A capsule-like trimeric boronic ester was constructed by the direct connection of two kinds of self-assembled boronic esters via [3+2] cycloaddition, while the tricyclic trimeric boronic ester was obtained by the self-assembly of pre-connected components.
authors.affiliation: Department of Chemistry, Tokyo Institute of Technology and CREST, Japan Science and Technology Agency (JST), 2-12-1, O-okayama, Meguro-ku, Tokyo 152-8551, Japan. niwasawa@chem.titech.ac.jp.
authors.forename: Kosuke
authors.initials: K
authors.lastname: Ono
authors.forename: Ryo
authors.initials: R
authors.lastname: Aizawa
authors.forename: Taiki
authors.initials: T
authors.lastname: Yamano
authors.forename: Suguru
authors.initials: S
authors.lastname: Ito
authors.forename: Nobuhiro
authors.initials: N
authors.lastname: Yasuda
authors.forename: Kohei
authors.initials: K
authors.lastname: Johmoto
authors.forename: Hidehiro
authors.initials: H
authors.lastname: Uekusa
authors.forename: Nobuharu
authors.initials: N
authors.lastname: Iwasawa