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Synthesis of benzoxazole-[phenyl-13C6] by directed ortho-metalation chemistry

✍ Scribed by Volker Derdau


Publisher
John Wiley and Sons
Year
2004
Tongue
French
Weight
97 KB
Volume
47
Category
Article
ISSN
0022-2135

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✦ Synopsis


Abstract

A new method for the preparation of benzoxazole‐[phenyl‐^13^C~6~] (1) starting from aniline‐[^13^C~6~] (4) has been developed involving directed ortho‐metalation (D__o__M) chemistry. The synthesis comprises four steps and an overall yield of 39% was obtained. Copyright © 2003 John Wiley & Sons, Ltd.


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