424447
trans-2-Penten-1-ol
95%
Synonym(s):
(2E)-2-Penten-1-ol, (E)-Pent-2-en-1-ol, trans-2-Pentenol
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About This Item
Linear Formula:
C2H5CH=CHCH2OH
CAS Number:
Molecular Weight:
86.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
216-416-2
MDL number:
Assay:
95%
Form:
liquid
Quality Level
assay
95%
form
liquid
refractive index
n20/D 1.434 (lit.)
bp
139-139.5 °C (lit.)
density
0.847 g/mL at 25 °C (lit.)
functional group
hydroxyl
SMILES string
CC\C=C\CO
InChI
1S/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3/b4-3+
InChI key
BTSIZIIPFNVMHF-ONEGZZNKSA-N
General description
trans-2-Penten-1-ol is an allyl alcohol. It is one of the volatile compounds found in olive oil, cashew apple juice and fermented cucumber brines. The rate constants and product ion distributions of its reaction with H3O+, NO+ and O2.+ ions have been studied using selected ion flow tube (SIFT).
Application
trans-2-Penten-1-ol may be used in the synthesis of the following:
- leustroducsin B
- trichloroacetimidate
- (E)-2,3,3′-trifluoro-4-(2-(trans-4-pentylcyclohexyl)ethyl)-4′-(pent-2-enyloxy)biphenyl
- trans-1-bromo-2-pentene
- trans-1-chloro-2-pentene
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Liquid crystals with negative dielectric anisotropy: the effect of unsaturation in the terminal chain on thermal and electro-optical properties.
Jankowiak A, et al.
Liq. Cryst., 40(5), 605-615 (2013)
Stereoregulated synthesis of unsaturated compounds Communication 9. Stereochemistry of the reactions of aldehydes with ?, ?-unsaturated triphenylphosphonium ylides [alkylidenetriphenylphosphoranes].
Bergel'son LD, et al.
Bulletin of the Academy of Sciences of the USSR, Division of chemical science, 15(3), 468-473 (1966)
Kazuyuki Miyashita et al.
The Journal of organic chemistry, 73(14), 5360-5370 (2008-06-14)
Leustroducsin B was synthesized via a convergent route based on division of the leustroducsin molecule into three segments A, B, and C. Two coupling reactions (Julia coupling reaction and Nozaki-Hiyama-Kishi (NHK) reaction) were employed for coupling of segments A and