An alternative approach to amino porphyr
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Shi Weimin; Shen Qi; Wang Yucheng; Lan Lihong; Tao Jingchao
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Article
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2010
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Journal of Heterocyclic Chemistry
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English
β 118 KB
## Abstract magnified image Modified nitration of tetraphenylporphyrin at para of phenyl with HNO~3~/Cl~3~CCOOH and oneβpot nitration of free tetraarylporphyrins to metalized 2βnitroporphyrin in high yield are described. A novel reducer of Zn/HCOONH~4~ has been developed for above nitro of porphyr