L. Dan
2004
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0
Influential Citations
1
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Journal
Journal of Shenyang Institute of Chemical Technology
Abstract
4-Nitrophthalimide was used as starting material for synthesis of 4-aminophthalimide through reduction by stannous chloride and hydrochloric acid. Reaction time,hydrochloric acid quantity and post-treatment condition were examined. Base on this research, 4-aminophthalimide was obtained in over 90 % yield, mp. 294 ℃,the IR spectra was consistent with the standard spectra.The hydrochloric acid decreases by 60%,and the waste acid liquid could decrease by 58 %.