3-Methyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione

半岛bd体育手机客户端 说明

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.

包装

250 mg in glass bottle

其他说明

Selective Perfluoro- and Polyfluoroarylation of Meldrum′s Acid

基本信息

经验(实验)分子式	C16H13F4NO6
分子量	391.27
MDL编号	MFCD28359684
PubChem化学物质编号	329769807

半岛bd体育手机客户端 性质

形式	powder
质量水平	100
储存温度	2-8℃
SMILES string	FC1=C(F)C([N+]([O-])=O)=C(F)C(F)=C1C2(C)C(OC3(CCCCC3)OC2=O)=O
InChI	1S/C16H13F4NO6/c1-15(7-8(17)10(19)12(21(24)25)11(20)9(7)18)13(22)26-16(27-14(15)23)5-3-2-4-6-16/h2-6H2,1H3
InChI key	SZFIPJYAZVRMFV-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable