A short synthesis of the HIV-protease in
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Dawei Ma; Bin Zou; Wei Zhu; Huadong Xu
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Article
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2002
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Elsevier Science
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French
⚖ 216 KB
Diastereoselective Michael addition of ammonia to sulfoxide 3a derived from (R)-glyceraldehyde acetonide provides amine 4a, which is converted into Nelfinavir using BF 3 •Et 2 O/NaI reduction and subsequent coupling reactions as key steps.