424595
5-硝基-1-戊烯
98%
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关于此项目
线性分子式:
O2N(CH2)3CH=CH2
化学文摘社编号:
分子量:
115.13
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
assay
98%
form
liquid
refractive index
n20/D 1.44 (lit.)
bp
82 °C/32 mmHg (lit.)
density
1.007 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[O-][N+](=O)CCCC=C
InChI
1S/C5H9NO2/c1-2-3-4-5-6(7)8/h2H,1,3-5H2
InChI key
NPFOLTHIKZSVPQ-UHFFFAOYSA-N
General description
5-Nitro-1-pentene is a nitro alkene. It undergoes conjugate addition to 3-buten-2-one by C-C bond formation. Its enthalpy of vaporization at boiling point has been determined.
Application
5-Nitro-1-pentene was used as a substrate in the microwave assisted cross metathesis reaction with allyl trimethylsilane (allylTMS).
It may be used as a precursor for the preparation of allylrethrone and as a starting material in the synthesis of 3-(3′-butenyl)-5-acetyl-2-isoxazoline.
It may be used as a precursor for the preparation of allylrethrone and as a starting material in the synthesis of 3-(3′-butenyl)-5-acetyl-2-isoxazoline.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 3 Oral - Skin Sens. 1
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
154.4 °F - closed cup
flash_point_c
68 °C - closed cup
法规信息
新产品
此项目有
5-Nitro-1-pentene as a precursor for the synthesis of allylrethrone.
Ballini R.
Synthesis, 7, 687-688 (1993)
Yaws CL.
Thermophysical Properties of Chemicals and Hydrocarbons, 430-430 (2008)
Silyl nitronates in organic synthesis. Routes to heterocycles and cyclopentanoids. Synthesis of allethrolone and calythrone. Acylation and cyanohydroxylation of double bonds. An exploratory study.
Knudsen J, et al.
Acta Chemica Scandinavica. Series B, 36, 1-14 (1982)