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NTIS 바로가기石油化工 = Petrochemical technology, v.36 no.4, 2007년, pp.378 - 382
Yin, Zhenyan (Department of Chemical Engineering, Beijing Institute of Petro- Chemical Technology) , Li, Yanyun (Department of Chemical Engineering, Beijing Institute of Petro- Chemical Technology)
2- Amino- 5 -nitrophenol (ANP) was synthesized from o -aminophenol and urea by cyclocondensation -nitration as first step, which was an integration of traditional cyclocondensation and nitration, and following hydrolysis. Factors influencing the cyclocondensation -nitration and hydrolysis were studi...
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