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About This Item
线性分子式:
CF3COCO2CH3
CAS号:
分子量:
156.06
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
97%
折射率
n20/D 1.332 (lit.)
沸点
86 °C (lit.)
密度
1.529 g/mL at 25 °C (lit.)
官能团
ester
fluoro
ketone
SMILES字符串
COC(=O)C(=O)C(F)(F)F
InChI
1S/C4H3F3O3/c1-10-3(9)2(8)4(5,6)7/h1H3
InChI key
XGLLQDIWQRQROJ-UHFFFAOYSA-N
一般描述
Methyl 3,3,3-trifluoropyruvate is an alkyl 3,3,3-trifluoropyruvate that can be synthesized using hexafluoropropene-1,2-oxide (HFPO) as a starting material. It reacts with aromatic amines, benzylic manoamines and diamines to form the corresponding hemiaminals.
应用
Methyl 3,3,3-trifluoropyruvate may be used in the synthesis of:
- 2-hydroxy-2-trifluoromethylbutan-4-olides
- 2-(trifluoromethyl)butan-4-olides
- 4-trifluoromethyl-(2H)-pyridazin-3-ones
- methyl 3-methoxy-2-trifluoromethylacrylate
Fluorinated butanolides and butenolides: Part 8. 2-(Trifluoromethyl) butan-4-olides by synthesis from methyl 3, 3, 3-trifluoropyruvate as building block.
Paleta O, et al.
Journal of Fluorine Chemistry, 111(2), 175-184 (2001)
Fluorinated butanolides and butenolides: Part 9. Synthesis of 2-(trifluoromethyl) butan-4-olides by Wittig reaction using methyl 3, 3, 3-trifluoropyruvate.
Palecek J, et al.
Journal of Fluorine Chemistry, 113(2), 177-183 (2002)
A convenient synthesis of 4-trifluoromethyl-(2H)-pyridazin-3-ones from methyl 3, 3, 3-trifluoropyruvate.
Sibgatulin DA, et al.
Synlett, 12, 1907-1911 (2005)
Methyl 3,3,3-trifluoropyruvate: an improved procedure starting from hexafluoropropene-1, 2-oxide; identification of byproducts.
Dolensky B, et al.
Journal of Fluorine Chemistry, 115(1), 67- 74 (2002)
Methyl 3, 3, 3-trifluoropyruvate hemiaminals: Stability and transaminations.
Dolensky B, et al.
Journal of Fluorine Chemistry, 126(5), 745-751 (2005)
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