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Nível de qualidade
Ensaio
97%
índice de refração
n20/D 1.332 (lit.)
p.e.
86 °C (lit.)
densidade
1.529 g/mL at 25 °C (lit.)
grupo funcional
ester
fluoro
ketone
cadeia de caracteres SMILES
COC(=O)C(=O)C(F)(F)F
InChI
1S/C4H3F3O3/c1-10-3(9)2(8)4(5,6)7/h1H3
chave InChI
XGLLQDIWQRQROJ-UHFFFAOYSA-N
Categorias relacionadas
Descrição geral
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.
Aplicação
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
Palavra indicadora
Warning
Frases de perigo
Classificações de perigo
Flam. Liq. 3
Código de classe de armazenamento
3 - Flammable liquids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
78.8 °F - closed cup
Ponto de fulgor (°C)
26 °C - closed cup
Equipamento de proteção individual
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Fluorinated butanolides and butenolides: Part 8. 2-(Trifluoromethyl) butan-4-olides by synthesis from methyl 3, 3, 3-trifluoropyruvate as building block.
Journal of Fluorine Chemistry, 111(2), 175-184 (2001)
Fluorine-Sacrificial Cyclizations as an Access to 5-Fluoropyrazoles.
European Journal of Organic Chemistry, 2000(5), 823-828 (2000)
Methyl 3, 3, 3-trifluoropyruvate hemiaminals: Stability and transaminations.
Journal of Fluorine Chemistry, 126(5), 745-751 (2005)
Fluorinated butanolides and butenolides: Part 9. Synthesis of 2-(trifluoromethyl) butan-4-olides by Wittig reaction using methyl 3, 3, 3-trifluoropyruvate.
Journal of Fluorine Chemistry, 113(2), 177-183 (2002)
Methyl 3,3,3-trifluoropyruvate: an improved procedure starting from hexafluoropropene-1, 2-oxide; identification of byproducts.
Journal of Fluorine Chemistry, 115(1), 67- 74 (2002)
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