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. 2015 May 20;4(3):212–223. doi: 10.1002/open.201500018

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© 2015 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.

This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Effect of the residence time on the nitration of p-difluorobenzene. (▪: yield of 1,4-difluoro-2-nitrobenzene, •: yield of 1,4-difluoro-2,3-dinitrobenzene). Reproduced with permission from ref. ¹⁷. Copyright 2015, American Chemical Society.