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Chemical and Electrochemical Synthesis of Some Substituted N , N ′‐Diacyl‐ p ‐phenylenediamines
Author(s) -
Šuprina Mihela,
VorkapićFurač Jasna
Publication year - 1993
Publication title -
archiv der pharmazie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.468
H-Index - 61
eISSN - 1521-4184
pISSN - 0365-6233
DOI - 10.1002/ardp.19933260804
Subject(s) - electrochemistry , dimethylformamide , chemistry , polarography , halogen , supporting electrolyte , medicinal chemistry , chemical reduction , chemical synthesis , electrolyte , organic chemistry , nuclear chemistry , inorganic chemistry , electrode , solvent , alkyl , biochemistry , in vitro
Some N , N ′‐diacyl‐ p ‐phenylenediamines substituted with halogens ( 2a ‐ c ) were prepared. Their polarographic reduction in N , N ‐dimethylformamide with Et 4 NClO 4 was performed and discussed. The mechanism of the electrochemical reduction is stated. Large‐scale electrolytic reductions of 2a ‐ b to 3a ‐ b were performed.