67260
5-甲基-3-庚酮
≥94% (GC)
别名:
乙基异戊基酮
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关于此项目
线性分子式:
CH3CH2CH(CH3)CH2COCH2CH3
化学文摘社编号:
分子量:
128.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-793-7
Beilstein/REAXYS Number:
506345
MDL number:
Assay:
≥94% (GC)
InChI key
PSBKJPTZCVYXSD-UHFFFAOYSA-N
InChI
1S/C8H16O/c1-4-7(3)6-8(9)5-2/h7H,4-6H2,1-3H3
SMILES string
CCC(C)CC(=O)CC
assay
≥94% (GC)
refractive index
n20/D 1.414 (lit.)
bp
157-162 °C (lit.)
density
0.823 g/mL at 25 °C (lit.)
functional group
ketone
Quality Level
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Application
- 5-Methyl-3-heptanone can be converted into the corresponding gem-dihydroperoxide using aqueous hydrogen peroxide and chlorosulfonic acid as a catalyst at room temperature.
- It can be reduced to its corresponding alcohol using sodium borohydride in urea/choline chloride eutectic salt.
- It can undergo condensation with tert-butyl-sulfinamide to form the corresponding chiral tert-butyl-sulfinyl-ketimine, which can further react with ylides derived from trimethylsulfonium iodide and S-allyl tetrahydrothiophenium bromide to form highly substituted chiral aziridines.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
111.2 °F - closed cup
flash_point_c
44 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Direct synthesis of chiral aziridines from N-tert-butyl-sulfinylketimines.
Morton D, et al.
Chemical Communications (Cambridge, England), (17), 1833-1835 (2006)
Natural deep eutectic salt promoted regioselective reduction of epoxides and carbonyl compounds.
Azizi N, et al.
Royal Society of Chemistry Advances, 2(6), 2289-2293 (2012)
An efficient synthesis of gem-dihydroperoxides and 1, 2, 4, 5-tetraoxanes catalyzed bychlorosulfonic acid as a new catalyst.?
Khosravi K and Asgari A
JOURNAL OF ADVANCES IN CHEMISTRY, 11(3), 3381-3390 (2015)
Denis Schenkel et al.
Frontiers in microbiology, 9, 1847-1847 (2018-08-29)
The plant-growth modulating effect of microbial volatile organic compounds (VOCs) has been demonstrated repeatedly. This has most often been performed by exposing plants to VOC released by microbes grown on nutrient rich media. Here, we used soil instead to grow
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