Abstract
Dimethyl pyridazine-3,5-dicarboxylates were synthesized by reaction of substituted 2-cyclo-propenecarboxylates with methyl diazoacetate, followed by oxidation of the resulting 1,4-dihydropyridazine-4,6-dicarboxylates.
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Yakovlev, M.E., Razin, V.V. Synthesis of 4,6-Disubstituted Dimethyl Pyridazine-3,5-dicarboxylates. Russian Journal of Organic Chemistry 40, 1033–1036 (2004). https://doi.org/10.1023/B:RUJO.0000045199.21494.c7
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DOI: https://doi.org/10.1023/B:RUJO.0000045199.21494.c7