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1.What is the Benzalacetone ?
In perfumery, organic syntheses.
-
-
78080-36-1
(E)-3-Benzylsulfanyl-1-phenyl-but-2-en-1-one
-
-
100-53-8
phenylmethanethiol
-
-
122-57-6
1-Phenylbut-1-en-3-one
| Conditions | Yield |
|---|---|
|
With
lithium aluminium tetrahydride;
In
diethyl ether;
1.) room temperature, 2 h, 2.) 30 min, reflux;
|
49 % Chromat.
73.0 % Chromat. |
|
With
lithium aluminium tetrahydride;
In
diethyl ether;
Product distribution;
other reagent, solvent;
|
73.0 % Chromat.
49 % Chromat. |
-
-
100-52-7
benzaldehyde
-
-
538-58-9
1,5-diphenyl-1,4-pentadiene-3-one
-
-
122-57-6
1-Phenylbut-1-en-3-one
-
-
100-51-6,185532-71-2
benzyl alcohol
| Conditions | Yield |
|---|---|
|
gadolinium(III) isopropoxide;
In
benzene;
at 0 ℃;
for 2h;
|
2.5%
0.6% 52% |
|
With
sodium 2,6-di-tert-butyl-4-methoxyphenolate; C23H21FeN5O2P(1+)*BF4(1-); isopropyl alcohol;
In
tetrahydrofuran;
at 60 ℃;
for 20h;
Reagent/catalyst;
Temperature;
Catalytic behavior;
|
53 %Spectr.
22 %Spectr. 6 %Spectr. |
|
With
potassium tert-butylate; C23H21FeN5O2P(1+)*BF4(1-); isopropyl alcohol;
In
tetrahydrofuran;
at 40 ℃;
for 20h;
Catalytic behavior;
|
17 %Spectr.
11 %Spectr. 9 %Spectr. |
|
With
C23H21FeN5O2P(1+)*BF4(1-); isopropyl alcohol; potassium hydroxide;
In
tetrahydrofuran;
at 80 ℃;
for 20h;
Catalytic behavior;
|
35 %Spectr.
11 %Spectr. 7 %Spectr. |
2.What is the CAS number for Benzalacetone ?
The CAS number of Benzalacetone is 122-57-6.
More information of Benzalacetone 122-57-6 are:
|
CAS?Number |
122-57-6 |
|
Density |
1.014 g/cm3 |
|
Melting Point |
39-42 °C(lit.) |
|
Boiling Point |
260.8 °C at 760 mmHg |
|
Flash Point |
65.6 °C |
|
Vapor Pressure |
0.01 mm Hg ( 25 °C) |
|
Refractive Index |
1.5836 |
|
HS CODE |
29143900 |
|
PSA |
17.07000 |
|
LogP |
2.28880 |
3.What are another words for Benzalacetone ?
Synonyms?for?Benzalacetone 122-57-6:2-Butenone,4-phenyl- (2CI);Ketone, methyl styryl (7CI);1-Phenyl-1-buten-3-one;2-Phenylethenyl methyl ketone;2-Phenylvinyl methyl ketone;4-Phenyl-3-buten-2-one;4-Phenyl-3-butene-2-one;4-Phenylbutenone;Acetocinnamone;Methyl 2-phenylvinyl ketone;Methyl phenylvinyl ketone;Methyl styryl ketone;Methyl b-styryl ketone;NSC 5605;Styrylmethyl ketone;
4.What is the molecular formula of Benzalacetone?
The chemical formula of ?Benzalacetone is?C10H10O which containing 10 Carbon atoms,10 Hydrogen atoms and 1 Oxygen atoms,and the molecular weight of??Benzalacetone?is 146.189.
5.What is Benzalacetone (122-57-6) used for?
Benzalacetone, also known as trans-4-Phenyl-3-buten-2-one, is an organic compound that is a type of enone. It is characterized by a phenyl ring attached to the beta-carbon atom of but-3-en-2-one. Benzalacetone is known for its sweet, floral, creamy, and pungent odor reminiscent of coumarin and rhubarb, with a sweet, pungent flavor. It is a colorless crystalline solid that is soluble in alcohol, ether, benzene, and chloroform, and slightly soluble in water and petroleum ether. Although both cisand trans-isomers are possible for the alpha, beta-unsaturated ketone, only the trans-isomer is observed.
InChI:InChI=1/C10H11O/c1-9(11)7-8-10-5-3-2-4-6-10/h2-7H,8H2,1H3
Relevant articles related to Benzalacetone:
|
Article |
Source |
|
Hydrotalcite reconstructed by in situ rehydration as a highly active solid base catalyst and its application in aldol condensations |
Xu, Chunli,Gao, Yuan,Liu, Xihong,Xin, Ruirui,Wang, Zhen , p. 793 - 801 (2013) |
|
Persulfate-mediated synthesis of polyfunctionalized benzenes in water: Via the benzannulation of alkynes and α,β-unsaturated compounds |
De Souza, Gabriela F. P.,Salles, Airton G. , p. 5507 - 5511 (2019) |
6.Buy Benzalacetone with the best price .
Shijiazhuang Cordial Chemicals CO.,LTD is a quality supplier of Benzalacetone. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Benzalacetone 122-57-6.
