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Benzenepropanoic acid, α-methyl-β-oxo-α-2-propenyl, ethyl ester, also known as ethyl 2-(2-oxo-1-phenylethyl)-3-methylbutanoate, is a complex organic compound with the molecular formula C14H18O3. It is a derivative of benzenepropanoic acid, featuring an α-methyl group, a β-oxo group, and an α-2-propenyl group. This ester is formed by the esterification of the carboxylic acid group with ethanol, resulting in an ethyl ester. The compound is characterized by its aromatic ring, which contributes to its unique chemical properties and potential applications in various fields, such as pharmaceuticals and fragrances.

144205-89-0

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144205-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144205-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,2,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144205-89:
(8*1)+(7*4)+(6*4)+(5*2)+(4*0)+(3*5)+(2*8)+(1*9)=110
110 % 10 = 0
So 144205-89-0 is a valid CAS Registry Number.

144205-89-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-methyl-2-allyl-3-oxo-3-phenylpropanoate

1.2 Other means of identification

Product number -
Other names 2-benzoyl-2-methyl-pent-4-enoic acid ethyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:144205-89-0 SDS

144205-89-0Relevant academic research and scientific papers

Pd-catalyzed cycloisomerization-allylation of 4-alkynones: Synthesis of 5-homoallylfuran derivatives

Saito, Akio,Enomoto, Yohei,Hanzawa, Yuji

scheme or table, p. 4299 - 4302 (2011/08/22)

In the presence of Pd2(dba)3-tBu3P catalyst and Cs2CO3, cycloisomerization-allylation reactions of 4-alkynone derivatives with allyl carbonates in MeCN proceed in 5-exo mode to give highly-substituted furans having homoallyl groups at 5-position.

An unusual dianion equivalent from acylsilanes for the synthesis of substituted β-keto esters

Galliford, Chris V.,Scheidt, Karl A.

, p. 1926 - 1928 (2008/12/22)

The reaction of lithiated diazo esters with acylsilanes generates a remarkable intermediate en route to highly substituted β-keto esters. The Royal Society of Chemistry.

SELECTIVE C-ALKYLATION OF 1,3-DICARBONYL COMPOUNDS

Antonioletti, Roberto,Bonadies, Francesco,Orelli, Liliana Raquel,Scettri, Arrigo

, p. 237 - 238 (2007/10/02)

Lithium hydroxide-mediated alkylation of 1,3-dicarbonyl compounds proves to proceed with high efficiency and selectivity.

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