|
|
| | diethyl methylidenemalonate Basic information |
| Product Name: | diethyl methylidenemalonate | | Synonyms: | diethyl methylidenemalonate;Diethyl ethylene-1,1-dicarboxylate;Methylenemalonic acid diethyl ester;Methylenepropanedioic acid diethyl ester;Propanedioic acid, 2-Methylene-, 1,3-diethyl ester;Propanedioic acid,2-Methylene-, 1,3-diethyl este;diethyl 2-methylidenepropanedioate;Diethyl 2-Methylenemalonate (Stabilized with TBC, >85%) | | CAS: | 3377-20-6 | | MF: | C8H12O4 | | MW: | 172.18 | | EINECS: | | | Product Categories: | | | Mol File: | 3377-20-6.mol |  |
| | diethyl methylidenemalonate Chemical Properties |
| Melting point | 135.5-136.5 °C(Solv: ethanol (64-17-5)) | | Boiling point | 210 °C | | density | 1.052 g/cm3(Temp: 25 °C) | | storage temp. | Inert atmosphere,Store in freezer, under -20°C | | solubility | Chloroform (Slightly), Dichloromethane (Slightly) | | form | Oil | | color | Light Yellow | | Stability: | Light Sensitive |
| Toxicity | mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 147, 1954. |
| | diethyl methylidenemalonate Usage And Synthesis |
| Uses | Diethyl 2-methylenemalonate could be a used reagent for synthesizing donor-acceptor cyclobutanes via copper acetate or iron trichloride catalyzed [2+2] cycloaddition.g |
| | diethyl methylidenemalonate Preparation Products And Raw materials |
|