- Synthesis and conformational analysis of 3-hydroxypipecolic acid analogs via CSI-mediated stereoselective amination
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A short and efficient stereoselective synthetic approach toward substituted piperidines, involving (2S,3S)-3-hydroxypipecolic acid 1, (2R,3S)-3-hydroxypipecolic acid 3, and their acid-reduced analogs 2 and 4, has been developed. The requisite anti- and sy
- Kim, In Su,Oh, Joa Sub,Zee, Ok Pyo,Jung, Young Hoon
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p. 2622 - 2633
(2007/10/03)
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- An efficient stereoselective synthesis of (+)-deoxoprosophylline
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An efficient stereoselective synthesis of (+)-deoxoprosophylline from readily available p-anisaldehyde is described. Key steps in the synthesis include the stereoselective amination of anti-1,2-dibenzyl ether using chlorosulfonyl isocyanate, intermolecula
- Kim, In Su,Ryu, Chae Baek,Li, Qing Ri,Zee, Ok Pyo,Jung, Young Hoon
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p. 6258 - 6261
(2008/02/10)
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- Stereoselective synthesis of D-1-deoxynojirimycin and its stereoisomers
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A stereoselective synthesis of D-l-deoxynojirimycin (1), D-1-deoxymannojirimycin (2), and D-1-deoxyallonojirimycin (3) was achieved via the regioselective and diastereoselective amination of anti-l,2-dibenzyl ether using chlorosulfonyl isocyanate (CSI), ring-closing metathesis, diastereoselective dihydroxylation, and the regioselective stereochemical inversion of the resulting diol.
- Kim, In Su,Lee, Ho Young,Jung, Young Hoon
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p. 1787 - 1800
(2008/03/14)
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- An efficient stereoselective synthesis of (2S,3S)-3-hydroxypipecolic acid using chlorosulfonyl isocyanate
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An efficient stereoselective syntheses of (2S,3S)-3-hydroxypipecolic acid and (2R,3S)-2-hydroxymethylpiperidin-3-ol were achieved from p-anisaldehyde via the regioselective and diastereoselective introduction of an N-protected amine group using chlorosulf
- Kim, In Su,Ji, Yun Jung,Jung, Young Hoon
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p. 7289 - 7293
(2007/10/03)
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