Asymmetric synthesis of L-[4-13C]lysine
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Kazuhiko Takatori; Akira Hayashi; Masahiro Kajiwara
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Article
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2004
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John Wiley and Sons
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French
β 119 KB
π 1 views
## Abstract Lβ[4β^13^C]Lysine (**2**) was synthesized from sodium [2β^13^C]acetate (**3**) and Dellaria's oxazinone **1** as a chiral glycine equivalent. Wittig reaction of the glycinal **7** and ^13^Cβlabeled phosphonium ylide **5**, prepared from sodium [2β^13^C]acetate (**3**), gave the __Ξ±__, _