Synthesis of Novel Derivatives of 1, 4, 7-Triazacyclononane

ORGANIC LETTERS 2001 Vol. 3, No. 25 4127

Additions and Corrections

Vol. 3, 2001

Andrew Warden, Bim Graham, Milton T. W. Hearn, and Leone Spiccia* Synthesis of Novel Derivatives of 1,4,7-Triazacyclononane. Page 2856, ref 15. The following papers reporting the use of tacn orthoamide to selectively functionalize the tacn macrocycle should be added to this reference: Weisman, G. R.; Vachon, D. J.; Johnson V. B.; Gronbeck D. A. J. Chem. Soc., Chem. Commun. 1987, 886-887. Alder, R. W.; Mowlam, R. W.; Vachon, D. J.; Weisman, G. R. J. Chem. Soc., Chem. Commun. 1992, 507-508. Page 2856, second column, last paragraph. Reference 15 should be cited after “...and hydrolysis in water”. We apologize for these omissions. OL010256P 10.1021/ol010256p Published on Web 11/15/2001