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496839

Sigma-Aldrich

3-Buten-1-ol

96%

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Synonym(s):
Allylcarbinol
Linear Formula:
CH2=CHCH2CH2OH
CAS Number:
Molecular Weight:
72.11
Beilstein:
1633504
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

96%

refractive index

n20/D 1.421 (lit.)

bp

112-114 °C (lit.)

density

0.838 g/mL at 25 °C (lit.)

SMILES string

OCCC=C

InChI

1S/C4H8O/c1-2-3-4-5/h2,5H,1,3-4H2

InChI key

ZSPTYLOMNJNZNG-UHFFFAOYSA-N

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General description

3-Buten-1-ol is a homoallyl alcohol that can be prepared by the dehydration of 1,4-butanediol using cerium catalyst. The intramolecular hydrogen bonding of 3-buten-1-ol has been studied using FT-IR and 1H NMR spectroscopic data. Its microwave spectrum has been recorded and analyzed. The alkylation reaction of 3-buten-1-ol using titanium-organoaluminum system has been studied. Its gas-phase enthalpy of formation has been reported to be -147.3 ± 1.8kJ mol-1.

Application

Employed in a study of the Mn-catalyzed hydrohydrazination of olefins. Also used in a study of the conversion of propargylic acetates to ethers cataylzed by ferric chloride.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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The conformational composition of 3-buten-1-ol, the importance of intramolecular hydrogen bonding.
Bakke JM and Bjerkeseth LH.
Journal of Molecular Structure, 470(3), 247-263 (1998)
Transition metal promoted alkylations of unsaturated alcohols: the methylation and ethylation of 3-buten-1-ol using titanium tetrachloride-organoaluminum systems.
Youngblood AV, et al.
Journal of Organometallic Chemistry, 146(3), 221-228 (1978)
Synlett, 2278-2278 (2006)
Jérôme Waser et al.
Journal of the American Chemical Society, 128(35), 11693-11712 (2006-08-31)
The discovery, study, and implementation of the Co- and Mn-catalyzed hydrohydrazination and hydroazidation reactions of olefins are reported. These reactions are equivalent to direct hydroaminations of C-C double bonds with protected hydrazines or hydrazoic acid but are based on a
Dehydration of 1,4-butanediol into 3-buten-1-ol catalyzed by ceria.
Sato S, et al.
Catalysis Communications, 5(8), 397-400 (2004)

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