343335-40-0 Usage
Uses
Used in Pharmaceutical Synthesis:
(S)-(-)-β-N-acetyl-serine ethyl ester is used as a chiral building block for the synthesis of pharmaceuticals and other biologically active molecules. Its unique stereochemistry allows for the creation of enantiomerically pure compounds, which is crucial for the development of effective and safe drugs.
Used in Chemical Research:
In the field of chemical research, (S)-(-)-β-N-acetyl-serine ethyl ester is used as a tool for studying enzyme mechanisms. Its interaction with enzymes can provide insights into the catalytic processes and help in understanding the role of stereochemistry in biological systems.
Used in Drug Development:
(S)-(-)-β-N-acetyl-serine ethyl ester also has potential applications in the development of new drugs. Its unique properties and reactivity make it a valuable compound for exploring novel chemical reactions and designing innovative therapeutic agents.
Used in Organic Chemistry Education:
Furthermore, (S)-(-)-β-N-acetyl-serine ethyl ester serves as an educational tool in organic chemistry, helping students understand the concepts of stereochemistry, chirality, and the synthesis of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 343335-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,3,3 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 343335-40:
(8*3)+(7*4)+(6*3)+(5*3)+(4*3)+(3*5)+(2*4)+(1*0)=120
120 % 10 = 0
So 343335-40-0 is a valid CAS Registry Number.
343335-40-0Relevant academic research and scientific papers
Rh(I)-catalyzed enantioselective hydrogenation of (E)- and (Z)-beta-(acylamino)acrylates using 1,4-bisphosphine ligands under mild conditions.
Lee, Sang-gi,Zhang, Yong Jian
, p. 2429 - 2431 (2007/10/03)
[reaction: see text] Rh-Me-BDPMI (1a) complex can be an effective catalyst for the hydrogenations of (E)- and (Z)-beta-(acylamino)acrylates, in which the Z-isomers hydrogenated with the same or even higher ee values than the corresponding E-isomers. The conversion yield and enantioselectivity of E- and Z-isomers were largely dependent on the solvent, and thus, the E-isomers were hydrogenated more effectively in CH(2)Cl(2), whereas the Z-isomers were hydrogenated more effectively in polar MeOH solvent.
Preparation of highly enantiopure β-amino esters by Candida antarctica lipase A
Gedey, Szilvia,Liljeblad, Arto,Lazar, Laszlo,Fueloep, Ferenc,Kanerva, Liisa T.
, p. 105 - 110 (2007/10/03)
The enantioselectivities for the reactions of aliphatic β-substituted β-amino esters [RCH(NH2)CH2CO2Et with R = Me, Et, n-Pr, i-Pr, CHEt2, cyclohexyl and Ph] with butyl butanoate in neat butyl butanoate and with 2,2,2-trifluoroethyl butanoate in diisopropyl ether were studied in the presence of Candida antarctica lipase A. Enantioselectivities ranging from good (E = 70-100) to excellent (E>100) were commonly observed, allowing gram-scale resolution of the substrates.
