A Highly Enantio‐ and Diastereoselective Cu‐Catalyzed 1,3‐Dipolar Cycloaddition of Azomethine Ylides with Nitroalkenes
Angewandte Chemie International EditionPublished 21 February 2006
Xiaoxia Yan, Qian Peng, Yan Zhang, Kai Zhang, Wei Hong, Xue‐Long Hou
Citations279
SJR quartileQ1
SJR score5.55
SNIP2.47
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Abstract
Electronic properties of the ligands switch the diastereoselectivity in the Cu-catalyzed 1,3-dipolar cycloaddition of azomethine ylides to nitroalkenes: exo- or endo-pyrrolidines were obtained with high diastereo- and enantioselectivities in the presence of different chiral (phosphanylferrocenyl)oxazoline ligands (e.g. 3 a, b).
Keywords
Chemistry
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