@mintteam9
Active 3 years, 6 months ago
The bottom catalyzed cumul involving 2-aminothiophene derivative (4a) using ethyl cyanoacetate provided N-(thieno-2-yl) cyanoacetamide derivative 6. Aforementioned was applied to be able to synthesize various heterocyclic derivatives comprising, pyridine as well as coumarin bands. Furthermore, several substituted thieno[2,3-d]pyrimidines happen […] View
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