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  • 二叔丁基亚磷酸盐

    Di-tert-butyl Phosphite

化合物简介

Di-tert-butyl Phosphite is used as a reagent in the synthesis of chloromethyl di-tert-butyl phosphate, a key component in the formation of many phosphonoxymethyl pro-drugs. Also used as a reagent in the synthesis of L-phosphonophenylalanine (Ppa) derivatives suitable for solid phase peptide synthesis.

基本信息

CAS:13086-84-5
中文别名:亚磷酸二叔丁酯;
英文别名:Di-tert-butyl phosphonate;DI-TERT-BUTYL PHOSPHITE;Phosphonic acid, bis(1,1-dimethylethyl) ester;
分子式:C8H19O3P
分子量:194.208
精确质量:194.107
Psa:52.28
Logp:2.8358

编号系统

EINECS号:235-996-8
MDL号:MFCD00014999

物化性质

沸点:254.9ºC at 760mmHg
闪点:108ºC
折射率:1.42
蒸汽压:0.131mmHg at 25°C

安全信息

安全说明:S26-S36/37/39-S45
危险类别码:R34
海关编码:2920901900
包装等级:III

生产方法及用途

合成路线

  • 参考文献

    Cox; Westheimer Journal of the American Chemical Society, 1958 , vol. 80, p. 5441 Full Text View citing articles Show Details Kosolapoff Journal of the American Chemical Society, 1952 , vol. 74, p. 4953

上游原料

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图谱

13C NMR : Predict


1H NMR : Predict


Mass spectrum (electron ionization)


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