Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (S1): 125.
• Organic Synthesis Chemistry • Previous Articles Next Articles
Xiao-Lin Zhang, Ming Li
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Abstract: For about 20 yeers the chemisty of low-valent titanium complexes has received great attention1 and now many of the reactions involving them are commonly used in synethesis2. The reactivity, of the low-valent titanium slurries, obtained after reduction of titanium trichloride or titanium tetrachloride by means of strong reducting agents such as magnesium, zinc in tetrahydrofuran has also been studied3-4. In 1995,we reported that carbonyl compounds react with ethyl trichloracetate and iodoacetonitrile in a PbCl2/Ga bimetal redox system5. Herein, we report reductive coupling reaction of carbonyl compound to afford E-alkenes with TiCl4/Ga bimetal redox system. Simplicity of produre and moderate to excellent yields of product.
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Xiao-Lin Zhang, Ming Li. Reductive Coupling Reaction of Carbonyl Compounds In a TiCl4/Ga Bimetal Redox System[J]. Chem. J. Chinese Universities, 1998, 19(S1): 125.
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http://www.cjcu.jlu.edu.cn/EN/Y1998/V19/IS1/125