- Potassium monoethyl malonate
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- $8.00 / 1KG
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2024-01-22
- CAS:6148-64-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| Ethyl potassium malonate Basic information |
| Ethyl potassium malonate Chemical Properties |
Melting point | 194 °C (dec.) (lit.) | storage temp. | Inert atmosphere,Room Temperature | solubility | Methanol (Slightly), Water (Slightly) | form | Powder or Cyrstals | color | White | PH | pH(50g/l, 25℃) : 5.5~8.0 | Water Solubility | soluble | Sensitive | Hygroscopic | BRN | 3721682 | InChIKey | WVUCPRGADMCTBN-UHFFFAOYSA-M | CAS DataBase Reference | 6148-64-7(CAS DataBase Reference) |
| Ethyl potassium malonate Usage And Synthesis |
Chemical Properties | white crystals or powder | Uses | Ethyl potassium malonate (potassium ethyl malonate) may be used to generate (trimethylsilyl)ethyl malonate in situ, which can be acylated to prepare a variety of β-ketoesters or alkylidene malonates. | Uses | Ethyl potassium malonate is used as a competitive inhibitor of the enzyme succinate dehydrogenase. It acts as a precursor to produce (trimethylsilyl)ethyl malonate, which is utilized to prepare beta-ketoesters by acylation. Further, it reacts with aryl nitriles to prepare beta-amino acrylates in the presence of zinc chloride and a catalytic amount of Hünig's base. In addition to this, it serves as an intermediate for the preparation of ethyl tert-butyl malonate. | General Description | Ethyl potassium malonate (potassium ethyl malonate) reacts with aryl nitriles in the presence of zinc chloride and a catalytic amount of Hünig′s base to yield β-amino acrylates. Ethyl potassium malonate is formed as an intermediate during the synthesis of ethyl tert-butyl malonate. |
| Ethyl potassium malonate Preparation Products And Raw materials |
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