乙基硒代磷酰二氯
外观
Ethylphosphonoselenoic dichloride | |
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IUPAC名 dichloro-ethyl-selanylidene-λ5-phosphane | |
识别 | |
CAS号 | 14705-46-5 ![]() |
PubChem | 518992 |
ChemSpider | 452726 |
SMILES |
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性质 | |
化学式 | C2H5Cl2PSe |
摩尔质量 | 209.9 g·mol−1 |
沸点 | 92—94 °C(365—367 K)(25 torr)[1] 38—39 °C(311—312 K)(1.5 torr)[2] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
乙基硒代磷酰二氯是一种有机磷化合物,化学式为C2H5Cl2PSe,它是VE硒代物selenophos的前体。[3]它可由氯乙烷、三氯化磷、三氯化铝和硒在氮气中加热反应得到,或通过乙基二氯化磷和硒加热制得。[1]
参见
[编辑]参考文献
[编辑]- ^ 1.0 1.1 Ivin, S. Z.; Shelakova, I. D. Synthesis of dichlorides of alkylphosphonoselenoic acid. Zhurnal Obshchei Khimii. 1961, 31: 4052–4053. ISSN 0044-460X.
- ^ Gryszkiewicz-Trochimowski, Eustache; Quinchon, Jean; Gryszkiewicz-Trochimowski, Oleg. Derivatives of alkylselenophosphonic acids and alkyltellurophosphonic acids. I. Prepn. of diesters of alkylselenophosphonic acids and attempts to prepare diethyl ethyltellurophosphonate. Bulletin de la Societe Chimique de France. 1960: 1794–1798. ISSN 0037-8968.
- ^ Akerfeldt, Stig.; Fagerlind, Lars. Selenophosphorus Compounds as Powerful Cholinesterase Inhibitors. Journal of Medicinal Chemistry. January 1967, 10 (1): 115–116. PMID 6031689. doi:10.1021/jm00313a032.
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