Abstract:
:A green, facile and tunable pair electrochemical process was developed for the synthesis of new benzenesulfonamide derivatives by using reductive controlled potential electrolysis of dinitrobenzene (DNB) in the presence of arylsulfinic acids (ASAs). In addition to the usual features associated with paired electrochemical methods, eg high energy efficient, this method has a tunable characteristic, so that, by adjusting the potential, different products can be synthesized. By applying the potential of -0.4 V vs. Ag/AgCl, N-hydroxy-N-(4-nitrophenyl)benzenesulfonamide derivatives are selectively formed, while, by applying the potential of -1.1 V vs. Ag/AgCl, the final products are N-(4-amino-3-(phenylsulfonyl)phenyl) benzenesulfonamide derivatives. This work beautifully shows the potential applications of the electrochemistry as a powerful tool for the synthesis of organic compounds.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Mokhtari B,Nematollahi D,Salehzadeh Hdoi
10.1038/s41598-019-38544-4subject
Has Abstractpub_date
2019-03-14 00:00:00pages
4537issue
1issn
2045-2322pii
10.1038/s41598-019-38544-4journal_volume
9pub_type
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