809187

N-Ethyl-N-isopropylpropan-2-aminium 4-oxo-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]-undec-2-en-2-olate

• 실험식(Hill 표기법): C₂₃H₃₀F₄N₂O₆
• CAS Number: 1632145-16-4
• Molecular Weight: 506.49
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329769145
• NACRES: NA.22

속성

• 양식: powder
• mp: 115-121 °C
• 저장 온도: 2-8°C
• SMILES string: FC1=C([N+]([O-])=O)C(F)=C(F)C(C2=C([O-])OC3(CCCCC3)OC2=O)=C1F.CC[NH+](C(C)C)C(C)C
• InChI: 1S/C15H11F4NO6.C8H19N/c16-8-6(9(17)11(19)12(10(8)18)20(23)24)7-13(21)25-15(26-14(7)22)4-2-1-3-5-15;1-6-9(7(2)3)8(4)5/h21H,1-5H2;7-8H,6H2,1-5H3
• InChI key: VKYOPOXLWVOJEY-UHFFFAOYSA-N

설명

애플리케이션

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.

기타 정보

Selective Perfluoro- and Polyfluoroarylation of Meldrum′s Acid

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319
• 예방조치 성명서: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable