Dual Ligand-Enabled Nondirected C-H Cyanation of Arenes
Aromatic nitriles are key structural units in organic chemistry and, therefore, highly attractive targets for C-H activation. Herein, the development of an arene-limited, nondirected C-H cyanation based on the use of two cooperatively acting commercially available ligands is reported. The reaction enables the cyanation of arenes by C-H activation in the absence of directing groups and is therefore complementary to established approaches.
Chen, Hao,Mondal, Arup,Wedi, Philipp,Van Gemmeren, Manuel
p. 1979 - 1984
(2019/02/19)
A PROCESS FOR THE PREPARATION OF 3-CYANO-1-NAPHTHOIC ACID AND SOME ANALOGUES THEREOF
The present invention is related to a process for the preparation of 3-cyano-1-naphthoic acid and some analogues thereof of formula (1), the intermediate 1-halo-3-cyano naphthalene and some analogues thereof used in this process and a process for the preparation of said intermediate.
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Page 21
(2010/02/05)
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