AbstractDibutylmethyltin hydride and tert‐butyldibutyltin hydride were employed to examine radical cascade reaction of aza‐1,6‐enyne for the preliminary estimation of homofugality between alkyl groups by product distribution analysis. Use of either dibutylmethyltin hydride or tert‐butyldibutyltin hydride preferentially produced butylmethylstannolane, in which butyl group was mainly substituted by vinyl radical.
Melnichenko, L. S.; Zemlyanskii, N. N.; Kocheshkov, K. A., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1972, p. 175 - 176
作者:Melnichenko, L. S.、Zemlyanskii, N. N.、Kocheshkov, K. A.
DOI:——
日期:——
FR2179552
申请人:——
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WEHNER, W., ADV. PESTIC. SCI. 4TH INT. CONGR. PESTIC. CHEM., ZURICH, JULY 24-28, 1978+
作者:WEHNER, W.
DOI:——
日期:——
A Convenient Quick Synthesis of SnBu<sub>2</sub>RCl Derivatives
作者:Nora Carrera、Mónica H. Pérez-Temprano、Ana C. Albéniz、Juan A. Casares、Pablo Espinet
DOI:10.1021/om900326g
日期:2009.7.13
the quick preparation of SnBu2RX (Bu = n-Bu) has been developed using microwave irradiation and column chromatography in acidic alumina. The method can be a good alternative particularly for easy and quick preparation of small amounts for test purposes and, in general, for the synthesis of compounds that cannot be purified by fractional distillation due to thermal lability or low volatility.
已经开发了一种使用微波辐射和酸性氧化铝柱色谱法快速制备SnBu 2 RX(Bu = n -Bu)的简便方法。该方法可以是一种很好的选择,特别是对于出于测试目的的简便快速制备,以及通常用于合成由于热不稳定性或低挥发性而无法通过分馏纯化的化合物的合成而言。