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Factory Sells Best Quality 4-Hydroxyvalerophenone 2589-71-1 with ISO standards
- Molecular Formula:C11H14O2
- Molecular Weight:178.231
- Appearance/Colour:white to light beige powder
- Vapor Pressure:0.000158mmHg at 25°C
- Melting Point:62-65 °C
- Refractive Index:1.525
- Boiling Point:358.8 °C at 760 mmHg
- PKA:8.13±0.15(Predicted)
- Flash Point:137.7 °C
- PSA：37.30000
- Density:1.055 g/cm3
- LogP:2.76510
4-Hydroxyvalerophenone(Cas 2589-71-1) Usage
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Preparation |
4'-Hydroxyvalerophenone is synthesized from phenol and valeryl chloride. It is a raw material intermediate for liquid crystals. |
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Synthesis Reference(s) |
Tetrahedron Letters, 35, p. 6537, 1994 DOI: 10.1016/S0040-4039(00)78266-9 |
InChI:InChI=1/C11H14O2/c1-9(12)7-8-11(13)10-5-3-2-4-6-10/h2-6,9,12H,7-8H2,1H3
2589-71-1 Relevant articles
Iridium Complexes as Efficient Catalysts for Construction of α-Substituted Ketones via Hydrogen Borrowing of Alcohols in Water
Luo, Nianhua,Zhong, Yuhong,Wen, Huiling,Shui, Hongling,Luo, Renshi
, p. 1355 - 1364 (2021/03/03)
Ketones are of great importance in synth...
Rhodium-Catalyzed Deoxygenation and Borylation of Ketones: A Combined Experimental and Theoretical Investigation
Tao, Lei,Guo, Xueying,Li, Jie,Li, Ruoling,Lin, Zhenyang,Zhao, Wanxiang
, p. 18118 - 18127 (2020/11/26)
The rhodium-catalyzed deoxygenation and ...
Visible Light-Mediated [2 + 2] Cycloaddition Reactions of 1,4-Quinones and Terminal Alkynes
Sultan, Shaista,Bhat, Muneer-Ul-Shafi,Rizvi, Masood Ahmad,Shah, Bhahwal Ali
, p. 8948 - 8958 (2019/08/12)
A single-step synthesis of 4-hydroxy-fun...
Visible Light Copper Photoredox-Catalyzed Aerobic Oxidative Coupling of Phenols and Terminal Alkynes: Regioselective Synthesis of Functionalized Ketones via C C Triple Bond Cleavage
Sagadevan, Arunachalam,Charpe, Vaibhav Pramod,Ragupathi, Ayyakkannu,Hwang, Kuo Chu
supporting information, p. 2896 - 2899 (2017/03/11)
Direct oxidative coupling of phenols and...
2589-71-1 Process route
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638-29-9
n-valeryl chloride
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-
108-95-2,27073-41-2
phenol
-
-
2589-71-1
4'-hydroxyvalerophenone
| Conditions | Yield |
|---|---|
|
With
trifluorormethanesulfonic acid;
at 0 - 20 ℃;
for 1h;
regiospecific reaction;
|
98% |
|
With
aluminium trichloride;
In
nitrobenzene;
Ambient temperature;
|
72% |
|
With
aluminium trichloride;
In
dichloromethane;
1.) 0 deg C, 30 min; 0 deg C, 30 min; 2.) room temperature, overnight;
|
|
|
With
aluminium trichloride;
In
nitrobenzene;
at 0 ℃;
|
|
|
With
aluminium trichloride;
In
dichloromethane;
|
|
|
With
aluminium trichloride;
In
dichloromethane;
|
|
|
With
aluminum (III) chloride;
In
dichloromethane;
|
|
|
phenol;
With
aluminum (III) chloride;
In
dichloromethane;
n-valeryl chloride;
In
dichloromethane;
|
-
-
109-72-8,29786-93-4
n-butyllithium
-
-
201230-82-2
carbon monoxide
-
-
540-38-5
p-Iodophenol
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-
2589-71-1
4'-hydroxyvalerophenone
| Conditions | Yield |
|---|---|
|
n-butyllithium;
With
indium(III) chloride;
In
tetrahydrofuran; hexane;
at -78 ℃;
for 0.5h;
carbon monoxide; p-Iodophenol;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; hexane;
at 66 ℃;
for 3h;
under 760 Torr;
|
64% |
2589-71-1 Upstream products
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20115-23-5
phenyl valerate
-
109-52-4
valeric acid
-
108-95-2
phenol
-
638-29-9
n-valeryl chloride
2589-71-1 Downstream products
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101888-44-2
1-[4-(2-piperidino-ethoxy)-phenyl]-pentan-1-one
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101586-05-4
nicotinic acid-[1-(4-hydroxy-phenyl)-pentylidenehydrazide]
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101585-98-2
isonicotinic acid-[1-(4-hydroxy-phenyl)-pentylidenehydrazide]
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17467-71-9
4-<1-Butylpenten-(1)-yl>-phenol
