Synthesis of benzoxazole-[phenyl-13C6] b
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Volker Derdau
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Article
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2004
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John Wiley and Sons
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French
β 97 KB
## Abstract A new method for the preparation of benzoxazoleβ[phenylβ^13^C~6~] (**1**) starting from anilineβ[^13^C~6~] (**4**) has been developed involving directed __ortho__βmetalation (D__o__M) chemistry. The synthesis comprises four steps and an overall yield of 39% was obtained. Copyright Β© 200