Diethyl 1,3-acetonedicarboxylate |
| Catalog No.GD08586 |
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 105-50-0
Sample solution is provided at 25 µL, 10mM.
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Synthesis of 1-substituted 4-ethoxycarbonyl-5-(ethoxycarbonylmethyl) pyrazoles Diethyl acetone-1, 3-dicarboxylate reacts with N, N-dimethylforma-mide dimethyl acetal (DMFDMA) in ethanol at room temperature. Unexpected product dichotomy is produced in the Biginelli-like condensation of 2-hydroxybenzaldehyde with urea or thiourea and dimethyl or diethyl acetone-1,3-dicarboxylate, respectively, as active methylene components. Ethyl 2-amino-4-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate (2a), prepared from diethylacetone-1,3-dicarboxylate, sulfuryl chloride and thiourea. Synthesis of diethyl 2,2-diethyl-3,5-dioxopimelate by the reaction of ethyl 3-chloro-3-oxo-2, 2-dimethylpropionate with diethyl acetone-1,3-dicarboxylate.
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