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形狀
liquid
品質等級
濃度
0.5 M in THF
密度
0.896 g/mL at 25 °C
儲存溫度
2-8°C
SMILES 字串
CP(C)(C)=CC#N
InChI
1S/C5H10NP/c1-7(2,3)5-4-6/h5H,1-3H3
InChI 密鑰
KJFJIEHJCVSAKJ-UHFFFAOYSA-N
一般說明
(三甲基膦酰亚胺)乙腈是一种试剂,通常用于酯、N-Boc内酰胺、内酯和酰亚胺等具有较低反应性羧酸化合物通过Wittig烯烃化反应得到α,β-不饱和腈。它还可作为Mitsonobu反应的替代试剂,通过取代DEAD/PPh3以进行C-H和N-H键的烷基化反应。
其他說明
如果观察到沉淀,请略微加热使其溶解
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
-5.8 °F - closed cup
閃點(°C)
-21.0 °C - closed cup
Cyanomethylenetrimethylphosphorane, a powerful reagent for the Wittig olefination of esters, lactones and imides
Tetrahedron Letters, 41(2), 235-237 (2000)
Therapeutic microparticles functionalized with biomimetic cardiac stem cell membranes and secretome.
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Stem cell therapy represents a promising strategy in regenerative medicine. However, cells need to be carefully preserved and processed before usage. In addition, cell transplantation carries immunogenicity and/or tumourigenicity risks. Mounting lines of evidence indicate that stem cells exert their
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