803898
Mattson Difluoroborate Urea
别名:
N-[3,5-bis(trifluoromethyl)phenyl]-N′-[2-(difluoroboryl)phenyl]-Urea
表单
powder
反应适用性
reagent type: catalyst
环保替代产品特性
Catalysis
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Greener Alternative Product
mp
223-228 °C
环保替代产品分类
储存温度
2-8°C
SMILES字符串
O=C(NC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)NC2=CC=CC=C2B(F)F
InChI
1S/C15H9BF8N2O/c17-14(18,19)8-5-9(15(20,21)22)7-10(6-8)25-13(27)26-12-4-2-1-3-11(12)16(23)24/h1-7H,(H2,25,26,27)
InChI key
VTRJGINZAJTRDQ-UHFFFAOYSA-N
一般描述
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
应用
1-(3,5-bis(trifluoromethyl)phenyl)-3-(2-(difluoroboryl)phenyl)urea is a robust and user-friendly white solid capable of being stored on the benchtop indefinitely. The strategic incoporation of the difluoroboryl substituent renders this the most acidic urea catalyst reported to date (pKa(DMSO) = 7.5). This difluorboronate urea benefits from enhanced reaction rates and yields when compared to traditional urea catalysts. It also enables reactions that are inaccessible with conventional urea catalysis.
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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