CAS 104700-36-9

2-Butenoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester,(2E)-

Description:

2-Butenoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester, also known by its CAS number 104700-36-9, is an organic compound characterized by its functional groups and structural features. It contains a butenoic acid backbone, which indicates the presence of a double bond between carbon atoms, contributing to its reactivity and potential for isomerization. The compound features an ethyl ester group, which enhances its solubility in organic solvents and may influence its biological activity. The presence of a dimethylethoxycarbonyl group suggests that it has protective or modifying characteristics, often utilized in synthetic organic chemistry to facilitate reactions or stabilize intermediates. This compound may exhibit properties typical of carboxylic acids and esters, such as acidity and the ability to undergo esterification or hydrolysis. Its specific stereochemistry, indicated by the (2E) designation, implies a particular geometric arrangement around the double bond, which can significantly affect its chemical behavior and interactions in various applications, including pharmaceuticals and agrochemicals.

Formula: C₁₁H₁₉NO₄

Ethyl (2E)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-butenoic Acid Ester

Controlled Product

CAS: 104700-36-9

Applications Ethyl (2E)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-butenoic Acid Ester is an intermediate used in the synthesis of (S)-5,6-Dehydro Pregabalin (D230270), which is a derived from rac 5,6-Dehydro Pregabalin (D230055), an impurity of the anti-convulsant, Pregabalin (P704800).
References Dousa, M, et al.: J. Pharmac. Biomed. Anal., 53, 717 (2010);

Formula: C₁₁H₁₉NO₄

Color and Shape: Neat

Molecular weight: 229.27

Ref: TR-E916725