KF-silica as a stationary phase for the chromatographic removal of tin residues from organic compounds

Harrowven DC; Guy IL

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KF-silica as a stationary phase for the chromatographic removal of tin residues from organic compounds

机译：KF硅胶作为固定相，用于色谱分离有机化合物中的锡残留物

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Through the simple expedient of using a mixture of KF and silica as the stationary phase in column chromatography, levels of organotin impurities from tributyltin hydride mediated reductions have been reduced from stoichiometric levels to similar to30 ppm.

机译：通过在柱色谱中使用KF和二氧化硅的混合物作为固定相的简便方法，氢化三丁基锡介导的还原反应产生的有机锡杂质水平已从化学计量水平降至约30 ppm。

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来源
《Chemical Communications》 |2004年第17期|p. 1968-1969|共2页
作者
Harrowven DC; Guy IL;
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作者单位

Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England;

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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
INTRAMOLECULAR RADICAL ADDITIONS; CYCLIZATION REACTIONS; ATOM-TRANSFER; ORGANOTIN HYDRIDES; REAGENT; REDUCTIONS; CHEMISTRY; STANNANE; HALIDES; DEOXYGENATION;

机译：分子内自由基加成;循环反应;原子转移;有机氢化物;试剂;还原;化学性质;锡烷;卤化物;脱氧;
入库时间 2022-08-17 13:33:12

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KF-silica as a stationary phase for the chromatographic removal of tin residues from organic compounds

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