1,3-Dipolar cycloaddition of chiral azomethine ylides to C-60 affords mixtures of diastereoisomeric fulleropyrrolidines, which can be separated by flash chromatography; the structure of the adducts is supported by unambiguous NOE enhancements, and CD curves of the adducts can be of help in the assignment of the absolute configuration.
Stereoselective additions to {[60]fullerene} / F. Novello, M. Prato, T. Da Ros, M. De Amici, A. Bianco, C. Toniolo, M. Maggini. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - :8(1996), pp. 903-904.
Stereoselective additions to {[60]fullerene}
M. De Amici;
1996
Abstract
1,3-Dipolar cycloaddition of chiral azomethine ylides to C-60 affords mixtures of diastereoisomeric fulleropyrrolidines, which can be separated by flash chromatography; the structure of the adducts is supported by unambiguous NOE enhancements, and CD curves of the adducts can be of help in the assignment of the absolute configuration.
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