中文名:4,4'-二氟苯偶酰
英文名:4,4'-Difluorobenzil
中文别名:二氟苯偶酰
英文别名:1,2-Bis(4-fluorophenyl)-1,2-ethanedione # | D2292 | (4-R)(2E,5E)-2,4,6-Trimethyl-3-hydroxy-2,5,7-octatriene-4-thiolide | 4,4'-Difluorobenzil, 98% | AKOS001076199 | difluorobenzil | 4,4 inverted exclamation mark -Difluorobenzil | FT-0617047 | MFCD00134541
纯度:>98.0%
货号:D154816
包装:5g、25g、1g
Cas号:579-39-5
存储温度:2-8°C储存
产品介绍:
4,4′-Difluorobenzil is a benzil derivative. Its reaction with benzylurea and phenethylurea has been investigated. It is reported to undergo condensation with Fe2(SH)2(CO)6 to afford the adduct Fe2[S2C2(OH)2(C6H4-4-F)2](CO)6.4,4′-Difluorobenzil is suitable for use in the preparation of 2,3-bis(4-fluorophenyl)thieno[3,4-b]pyrazine. It may be used in the synthesis of following: ? poly(ether-α-diketone)s, via nucleophilic substitution reaction with bisphenol A ? 4,4′-difluoro-2,3-diphenylpyrazine (DPPF) and 4,4′-difluoro-5-methyl 2,3-diphenylpyrazine (MDPPF), via direct condensation with ethylenediamine and 1,2-diaminopropane, respectively ? 2,3-bis(4-fluorophenyl)quinoxaline, via direct condensation with 1,2-phenylenediamine.
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关键字: 二氟苯偶酰;1,2-Bis(4-fluorophenyl)-1,2-ethanedione # ; D2292 ; (4-R)(2E,5E)-2,4,6-Trimethyl-3-hydroxy-2,5,7-octatriene-4-thiolide
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