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ChemicalBook CAS DataBase List 2,5-Diaminothiophene-3,4-dicarboxylic acid diethyl ester
80691-81-2

2,5-Diaminothiophene-3,4-dicarboxylic acid diethyl ester synthesis

2synthesis methods
-

Yield:80691-81-2 73%

Reaction Conditions:

with sulfur;triethylamine in N,N-dimethyl-formamide at 15; for 144 h;

References:

Bozorov, Khurshed;Zhao, Jiang Yu;Nie, Li Fei;Ma, Hai-Rong;Bobakulov, Khayrulla;Hu, Rui;Rustamova, Nigora;Huang, Guozheng;Efferth, Thomas;Aisa, Haji A. [RSC Advances,2017,vol. 7,# 50,p. 31417 - 31427]

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