Synthesis of (2S,3R,4S),(2S,3S,4R)-epoxyprolines and aminohydroxyprolines
25, 3R, 4S- and 25, 38, 4R-epoxy-L-prolines were synthesised from trans- 4-hydroxy-L-proline. Assignment of the stereochemical configurations of the epoxy prolines was achieved by n.O.e. studies and chemical correlation. The synthetic utility of the protected epoxides was investigated briefly by rin...
| المؤلفون الرئيسيون: | , , , , |
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| التنسيق: | Journal article |
| اللغة: | English |
| منشور في: |
1998
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| الملخص: | 25, 3R, 4S- and 25, 38, 4R-epoxy-L-prolines were synthesised from trans- 4-hydroxy-L-proline. Assignment of the stereochemical configurations of the epoxy prolines was achieved by n.O.e. studies and chemical correlation. The synthetic utility of the protected epoxides was investigated briefly by ring opening with NAN 3, followed by deprotection to give aminohydroxy prolines. |
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