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PROCESS FOR PREPARING SUBSTITUTED BIPHENYLS BY C-H ACTIVATION.
PROCESS FOR PREPARING SUBSTITUTED BIPHENYLS BY C-H ACTIVATION.
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机译:通过C-H活化制备取代的双酚的方法。
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摘要
The present invention relates to a novel process for preparing substituted biphenyls of the formula (III) by reacting arenes of the formula (I) with arenes of the formula (11) in the presence of a transition metal catalyst, and of at least one oxidizing agent. R1 is NO2, an amino or amide group, or a Schiff base.
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机译:本发明涉及一种新颖的方法,该方法是通过使式(I)的芳烃与式(11)的芳烃在过渡金属催化剂和至少一种氧化的存在下反应,制备式(III)的取代联苯。代理商。 R 1是NO 2,氨基或酰胺基或席夫碱。
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