title: Straightforward synthesis and catalytic applications of rigid N,O-type calixarene ligands.
abstract: Here, we report a simple one-step access to new rigid N,O-calixarene ligands which is based on copper-catalyzed amination at the lower rim. We also present the coordination properties of these ligands with some main group and transition metals leading to new complexes with superior catalytic activity, in several organic transformations, compared with calixarene metal complexes reported in the literature.
authors.affiliation: School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel. avigal@post.tau.ac.il.
authors.forename: Varun
authors.initials: V
authors.lastname: Rawat
authors.affiliation: School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel. avigal@post.tau.ac.il.
authors.forename: Konstantin
authors.initials: K
authors.lastname: Press
authors.affiliation: School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel. avigal@post.tau.ac.il.
authors.forename: Israel
authors.initials: I
authors.lastname: Goldberg
authors.affiliation: School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel. avigal@post.tau.ac.il.
authors.forename: Arkadi
authors.initials: A
authors.lastname: Vigalok