TRANS-1,2-DIBENZOYLETHYLENE manufacturers
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| | TRANS-1,2-DIBENZOYLETHYLENE Basic information |
| | TRANS-1,2-DIBENZOYLETHYLENE Chemical Properties |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | EM7000000 | | TSCA | Yes | | HS Code | 29143900 |
| | TRANS-1,2-DIBENZOYLETHYLENE Usage And Synthesis |
| Chemical Properties | yellow crystalline powder | | Uses | (E)-1,4-Diphenylbut-2-ene-1,4-dione is a key intermediate for the Michael adducts-source for biologically potent heterocycles with antimicrobial properties. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 55, p. 360, 1990 DOI: 10.1021/jo00288a066
Journal of the American Chemical Society, 45, p. 1303, 1923 DOI: 10.1021/ja01658a026 | | Purification Methods | It crystallises from MeOH or EtOH as yellow needles [Koller et al. Helv Chim Acta 29 512 1946]. The dioxime has m 210-211o(dec) from AcOH. [IR: Kuhn et al. J Am Chem Soc 72 5058 1950, Yates J Am Chem Soc 74 5375 1952, Erickson et al. J Am Chem Soc 73 5301 1951, Beilstein 7 IV 2578.] |
| | TRANS-1,2-DIBENZOYLETHYLENE Preparation Products And Raw materials |
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