767441
[（4-甲氧基苄氧基）甲基]三氟硼酸钾
97%
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关于此项目
经验公式（希尔记法）:
C9H11BF3KO2
化学文摘社编号:
分子量:
258.09
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
solid
mp
203-213 °C
官能团
ether
SMILES字符串
[K+].COc1ccc(COC[B-](F)(F)F)cc1
InChI
1S/C9H11BF3O2.K/c1-14-9-4-2-8(3-5-9)6-15-7-10(11,12)13;/h2-5H,6-7H2,1H3;/q-1;+1
InChI key
HWHMOMQODHUMRW-UHFFFAOYSA-N
应用
Alkoxymethyltrifluoroborate undergoes palladium-catalyzed carbon-carbon bond formation (Suzuki-Miyuara reaction) with aryl chlorides to provide a non-traditional disconnection for the preparation of aryl- and heteroaryl ethers.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Gary A Molander et al.
Organic letters, 10(11), 2135-2138 (2008-04-29)
A wide variety of alkoxymethyltrifluoroborate substrates were prepared via SN2 displacement of potassium bromomethyltrifluoroborate with various alkoxides in excellent yields. These alkoxymethyltrifluoroborates were effectively cross-coupled with several aryl chlorides. This method provides a unique dissonant disconnect that allows greater flexibility
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