Quality Segment
assay
95%
form
liquid
reaction suitability
reaction type: click chemistry
refractive index
n20/D 1.385
density
1.328 g/mL at 25 °C
SMILES string
O=S(F)(C=C)=O
InChI
1S/C2H3FO2S/c1-2-6(3,4)5/h2H,1H2
InChI key
BYPHZHGVWNKAFC-UHFFFAOYSA-N
General description
乙烯磺酰氟是一种Michael 受体,用于染料、功能材料、光阻材料、润滑油添加剂和医药化学。它在SuFEx点击化学和有机合成中具有良好的反应活性。
Application
乙烯磺酰氟可用作合成以下物质的反应物:
- β-通过与芳香四氟硼酸重氮盐(arenediazonium tetrafluoroborate)的乙酸钯(II)催化Heck-Matsuda反应制备的芳基乙烯磺酰氟
- 通过与胺/苯胺的Michael加成反应制备的二烷基磺酰基氟(BSF)单体。BSF单体适用于多磺酸盐合成。
- 通过与吡啶酮或异喹啉酮的光催化[2 + 2]环加成制备的环丁烷稠合吡啶基磺酰基氟。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °C - closed cup



