46131
2-乙基乙酰乙酸甲酯
≥97.0% (GC)
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关于此项目
线性分子式:
CH3COCH(C2H5)COOCH3
化学文摘社编号:
分子量:
144.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
257-381-3
Beilstein/REAXYS Number:
1754068
MDL number:
产品名称
2-乙基乙酰乙酸甲酯, ≥97.0% (GC)
InChI key
YXLVLOWNJCOOAU-UHFFFAOYSA-N
InChI
1S/C7H12O3/c1-4-6(5(2)8)7(9)10-3/h6H,4H2,1-3H3
SMILES string
CCC(C(C)=O)C(=O)OC
assay
≥97.0% (GC)
refractive index
n20/D 1.423
density
1.010 g/mL at 20 °C (lit.)
functional group
ester
ketone
Quality Level
General description
Methyl 2-ethylacetoacetate participates in the preparation of 5,6-disubstituted-1,3-dioxine-4-one.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Nils Pemberton et al.
Organic letters, 8(5), 935-938 (2006-02-24)
Polycyclic ring-fused 2-pyridones (5a-e and 9a-e) have been prepared via a microwave-assisted acyl-ketene imine cyclocondensation. Starting from 3,4-dihydroisoquinolines (4a-b) or 3,4-dihydroharman (8), fused 2-pyridones could be prepared in a one-step procedure. By using either Meldrum's acid derivatives (1a-d) or 1,3-dioxine-4-ones
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