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应用
Allyltrimethoxysilane is an allylating reagent that can be used for the allylation of carbonyl compounds such as aldehydes, ketones, and imines. Homoallylic alcohols and amines are obtained via the C-C bond forming reaction. It can also be used to synthesize homoallylic α-branched amines from aromatic and aliphatic aldehyde hydrazones, and ketone hydrazones.
警示用语:
Warning
危险分类
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
114.8 °F - closed cup
闪点(°C)
46 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Chemistry, an Asian journal, 2(6), 692-698 (2007-05-25)
Recently, there have been some reports on the use of allyltrimethoxysilane for enantioselective allylation with various metal fluorides or a combination of chiral complex and fluoride anion. These reactions can be applied not only to aldehydes but also to ketones
Allyltrimethoxysilane addition to N-acylhydrazones: Two catalytic methods employing CuCl and fluoride
Synthesis, 2004(13), 2216-2221 (2004)
Journal of the American Chemical Society, 124(23), 6536-6537 (2002-06-06)
A general and mild catalytic allylation of carbonyl compounds, applicable to aldehydes, ketones, and imines is developed using allyltrimethoxysilane as the allylating reagent. The reaction proceeds smoothly with 1-10 mol % of CuCl and TBAT in THF at ambient temperature.
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