title: CuCl2-mediated reaction of [60]fullerene with amines in the presence or absence of dimethyl acetylenedicarboxylate: preparation of fulleropyrroline or aziridinofullerene derivatives.
abstract: The CuCl2-mediated three-component reaction of C60 with amines and dimethyl acetylenedicarboxylate afforded the fulleropyrrolines in moderate yields. Furthermore, the CuCl2-mediated oxidative [2 + 1] reaction of C60 with aromatic amines bearing a strong electron-withdrawing group provided the aziridinofullerenes and the selective cis-1-bisaziridinofullerenes.
authors.affiliation: School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
authors.forename: Hai-Tao
authors.initials: HT
authors.lastname: Yang
authors.forename: Xi-Chen
authors.initials: XC
authors.lastname: Liang
authors.forename: Yan-Hong
authors.initials: YH
authors.lastname: Wang
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.forename: Xiao-Qiang
authors.initials: XQ
authors.lastname: Sun
authors.forename: Chun-Bao
authors.initials: CB
authors.lastname: Miao