911208-61-2Relevant academic research and scientific papers
A practical method to stereospecifically synthesize trans-stilbene derivatives
Jian, Yujuan,Sun, Gaojun,Li, Jiaming,Su, Dan,Li, Chuanrun,Zhong, Guochen
experimental part, p. 1423 - 1428 (2011/10/31)
A practical method to stereospecifically synthesize trans-stilbenes was developed via the one-pot benzylation-dehydration reaction of aromatic aldehydes with benzyltrimethylsilane (BTMS), which was driven by tetrabutylammonium fluoride (TBAF) in THF. At the same time a plausible description of the whole process was proposed and the effects of substituted groups on the reaction were investigated. Also this method was employed to synthesize three precursors of natural products with excellent yields, which demonstrated that this method is much efficient and practical in the synthesis of some natural products. A practical method to stereospecifically synthesize trans-stilbenes was developed via the one-pot benzylation-dehydration reaction of aromatic aldehydes with benzyltrimethylsilane, which was driven by tetrabutylammonium fluoride in THF. A plausible description of the whole process was proposed and the effects of substituted groups on the reaction were investigated. This method was employed to synthesize three precursors of natural products with excellent yields. Copyright
Lewis acid promoted carbon - Carbon double-bond formation via organozinc reagents and carbonyl compounds
Peng, Zhi-Yong,Ma, Fang-Fang,Zhu, Lv-Feng,Xie, Xiao-Min,Zhang, Zhaoguo
supporting information; scheme or table, p. 6855 - 6858 (2009/12/31)
(Chemical Equation Presented) Using cheap and readily available AlCl3 as Lewis acid, functionalized aldehydes react with organozinc reagents to give (E)-alkenes stereoselectively in high yields. 2009 American Chemical Society.
