809195
3-(Perfluoropyridin-4-yl)-3-propyl-1,5-dioxaspiro[5.5]undecane-2,4-dione
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About This Item
经验公式（希尔记法）:
C17H17F4NO4
CAS Number:
分子量:
375.31
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
表单
powder
储存温度
2-8°C
SMILES字符串
FC1=C(F)N=C(F)C(F)=C1C2(CCC)C(OC3(CCCCC3)OC2=O)=O
InChI
1S/C17H17F4NO4/c1-2-6-17(9-10(18)12(20)22-13(21)11(9)19)14(23)25-16(26-15(17)24)7-4-3-5-8-16/h2-8H2,1H3
InChI key
OJBHZVGQJBBEDE-UHFFFAOYSA-N
一般描述
3-(Perfluoropyridin-4-yl)-3-propyl-1,5-dioxaspiro[5.5]undecane-2,4-dione is a substituted Meldrum′s acid derivative. It can be prepared by reacting pentafluoropyridine with 3-propyl-1,5-dioxaspiro[5.5]undecane-2,4-dione.
应用
This compound undergoes cycloreversion to form the fluoro(hetero)aryl ketene, which undergoes efficient coupling with nucleophiles and allows rapid incorporation of highly fluorinated α-fluoro(hetero)aryl acetic acid derivatives.
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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