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| | Diethyl 1,1-cyclopropanedicarboxylate Basic information |
| | Diethyl 1,1-cyclopropanedicarboxylate Chemical Properties |
| Melting point | 134-136 °C(lit.) | | Boiling point | 94-96 °C/10 mmHg (lit.) | | density | 1.055 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.433(lit.) | | Fp | 188 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Acetone (Slightly), Chlorform (Slightly), Methanol (Slightly) | | form | Liquid | | color | Clear colorless | | BRN | 2049509 | | CAS DataBase Reference | 1559-02-0(CAS DataBase Reference) | | NIST Chemistry Reference | Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-24/25-23 | | RIDADR | UN 3261 8/PG 2 | | WGK Germany | 3 | | HazardClass | IRRITANT | | HS Code | 29172090 |
| | Diethyl 1,1-cyclopropanedicarboxylate Usage And Synthesis |
| Chemical Properties | clear colorless liquid | | Uses | Diethyl 1,1-Cyclopropanedicarboxylate (cas# 1559-02-0) is a compound useful in organic synthesis. | | Synthesis Reference(s) | Synthesis, p. 690, 1980 DOI: 10.1055/s-1980-29171 | | General Description | Diethyl cyclopropane-1,1-dicarboxylate participates in ring-opening addition reactions with various nucleophilic reagents. | | Purification Methods | If it is free from OH bands in the IR, then fractionally distil the ester and redistil the middle fraction. Otherwise shake it with aqueous NaHCO3, dry it (MgSO4), filter and distil as before or re-esterify it. [As synthon see Danishefsky Acc Chem Res 12 66 1979, Beilstein 9 I 314, 9 II 512, 9 III 3595, 9 IV 2786.] |
| | Diethyl 1,1-cyclopropanedicarboxylate Preparation Products And Raw materials |
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