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| | ETHYL TRANS-4-OXO-2-BUTENOATE Basic information |
| Product Name: | ETHYL TRANS-4-OXO-2-BUTENOATE | | Synonyms: | ETHYL TRANS-4-OXO-2-BUTENOATE;ethyl 3-formylacrylate;ethyl fumaraldehydate;Ethyl 4-oxobut-2-enoate;(E)-Ethyl 4-oxobut-2-enoate;Ethyl 3-formylacrylate~Ethyl fumaraldehydate~trans-4-Oxo-2-butenoic acid ethyl ester;Ethyl trans-4-oxy-2-butenoate;Trans-4-oxy-2-butenoic acid ethyl ester | | CAS: | 2960-66-9 | | MF: | C6H8O3 | | MW: | 128.13 | | EINECS: | 1592732-453-0 | | Product Categories: | | | Mol File: | 2960-66-9.mol |  |
| | ETHYL TRANS-4-OXO-2-BUTENOATE Chemical Properties |
| Melting point | -9°C | | Boiling point | 184-188°C | | density | 1,063 g/cm3 | | refractive index | 1.4550 | | Fp | 68°C | | storage temp. | Inert atmosphere,Store in freezer, under -20°C | | Water Solubility | Slightly soluble in water(2.6 g/L at 25°C). | | BRN | 8762336 |
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ALFA
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| | ETHYL TRANS-4-OXO-2-BUTENOATE Usage And Synthesis |
| Chemical Properties | Clear yellow-green liquid | | Uses | Ethyl trans-4-oxo-2-butenoate is an intermediate used to synthesize pharmaceutically active molecules. It is also used in the asymmetric catalytic alkynylation of acetaldehyde, producing attractive synthons with broad applications, such as (+)-Tetrahydropyrenophorol. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 49, p. 3421, 1984 DOI: 10.1021/jo00192a047
Synthetic Communications, 18, p. 1913, 1988 DOI: 10.1080/00397918808068257
Tetrahedron Letters, 31, p. 2145, 1990 DOI: 10.1016/0040-4039(90)80094-3 |
| | ETHYL TRANS-4-OXO-2-BUTENOATE Preparation Products And Raw materials |
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