Chirale Synthesebausteine aus Aminosäuren über einen elektrochemischen Schlüsselschritt: Herstellung von (R)-2-tert-Butyl-3-methoxycarbonyl-1,3-oxazolinen aus (S)-Serin und (S)-Threonin
The cyclic N,O-acetals from the methyl-esters of α-amino-β-hydroxy-carboxylic acids (serine, threonine) and pivalaldehyde (methyl 2,3-oxazolidine-4-carboxylates 4) are transformed into the diastereoisomerically pure hetereocycles 5a (cis) and 5b (cis-trans). Electrolysis of the corresponding acids...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1988-05-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9849 |
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