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Synthesis and characteristic of 5,6‐dinitro and 5,6‐diaminobenzimidazolone‐2
Author(s) -
Yang Zehui,
Wang Jiarong,
Li Linglan,
Ye Chuping,
Liu Hui
Publication year - 2009
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.104
Subject(s) - chemistry , nitration , yield (engineering) , scale (ratio) , combinatorial chemistry , process (computing) , organic chemistry , thermodynamics , physics , quantum mechanics , computer science , operating system
5,6‐Dinitro and 5,6‐diaminobenzimidazolone‐2 can be synthesized at a sufficiently high purity and yield to permit its large scale production in an economically feasible manner. The results of our studies derived optimum conditions for the nitration process necessary to obtain pure 5,6‐dinitriobenzimidazolone‐2. J. Heterocyclic Chem. (2009).