Directed 1,3-dipolar cycloadditions of ylidene piperazine-2,5-diones |
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| Authors: | Christina LL Chai Alison J EdwardsBronwyn A Wilkes Ruth CJ Woodgate |
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| Institution: | a Department of Chemistry, The Faculties, Australian National University, Canberra ACT 0200, Australia
b Research School of Chemistry, Australian National University, Canberra ACT 0200, Australia |
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| Abstract: | The reactivities and selectivities of 1,3-dipolar cycloaddition reactions of ylidene piperazine-2,5-diones with mesitonitrile oxide are reported. The stereoselectivities of reactions with chiral ylidene piperazine-2,5-diones can be directed by judicious choice of substituents on the N- and/or C-substituents of the piperazinedione ring. |
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| Keywords: | amino acids and derivatives cycloadditions nitrile oxides X-ray crystal structures |
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