- An efficient synthesis of N-substituted 3-nitrothiophen-2-amines
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A novel protocol for the synthesis of 3-nitro-N-aryl/alkylthiophen-2-amines in good yields from the reaction of α-nitroketene N,S-aryl/alkylaminoacetals and 1,4-dithiane-2,5-diol in the presence of K2CO3 in refluxing ethanol is descr
- Kumar, Sundaravel Vivek,Muthusubramanian, Shanmugam,Menéndez, J. Carlos,Perumal, Subbu
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supporting information
p. 1707 - 1712
(2016/04/10)
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- Aromatic Nucleophilic Substitution Reactions of Some 3-Nitro-2-p-nitrophenoxy-5-X-thiophenes with Substituted Anilines in Methanol
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The kinetic constants for the reaction of some 3-nitro-2-p-nitrophenoxy-5-X-thiophenes (X = H, Br, CONH2, CO2Me, Ac, SO2Me, CN,NO2) with some substituted anilines YC6H4NH2 (Y = p-OMe, p-Me, H, n-Cl, p-Cl) have been measured at various temperatures and a s
- Consiglio, Giovanni,Frenna, Vincenzo,Guernelli, Susanna,Macaluso, Gabriella,Spinelli, Domenico
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p. 770 - 781
(2007/10/03)
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- Linear Free Energy Relationships in the Thiophen Series. Part 2. The Kinetics of the Reactions of Some 2-Bromo-3-nitro-5-X-thiophens with Substituted Anilines in Methanol
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The rate constants for the reactions of 2-bromo-3-nitro-5-X-thiophens (X=H, Br, CONH2, CO2Me, Ac, SO2Me, CN, or NO2) with some substituted anilines YC6H4NH2 (Y=p-OMe, p-Me, H, m-Cl, or p-CO2Me) have been measured in methanol at various temperatures.The se
- Consiglio, Giovanni,Arnone, Caterina,Spinelli, Domenico,Noto, Renato,Frenna, Vincenzo
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p. 388 - 392
(2007/10/02)
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