188924-79-0 Usage
Chemical Class
Esters
1,3-Dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)belongs to the class of esters, which are compounds formed by the reaction between an acid and an alcohol.
Stereochemistry
(2S,4S,6S)
The stereochemistry of 1,3-Dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)- is designated as (2S,4S,6S), which indicates the configuration of the chiral centers in the molecule. Chiral centers are carbon atoms bonded to four different groups, and the (2S,4S,6S) designation specifies the spatial arrangement of these groups.
Ethyl Ester
1,3-Dioxane-4-acetic acid, 6-methyl-2-phenyl-
The compound is specifically an ethyl ester of 1,3-dioxane-4-acetic acid, 6-methyl-2-phenyl-. This means that the hydroxyl group (-OH) of the acid is replaced by an ethoxy group (-OEt), forming an ester linkage.
Industrial and Research Applications
1,3-Dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)is used in various industrial and research applications, such as a synthetic intermediate in the production of pharmaceuticals and other organic compounds.
Potential Applications
Due to its unique structure and properties, 1,3-Dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)- may have potential applications in fields such as organic chemistry and biochemistry.
Molecular Structure
The compound has a 1,3-dioxane ring, a 6-methyl-2-phenyl group, and an ethyl ester group attached to the 4-acetic acid moiety. This structure contributes to its unique properties and potential applications.
Optical Isomers
Since the compound has chiral centers, it can exist as optical isomers, which are non-superimposable mirror images of each other. The (2S,4S,6S) designation specifies one particular isomer, which may have different properties and applications compared to its enantiomer.
Solubility
As an ester, 1,3-dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)is likely to be soluble in organic solvents such as ethanol, methanol, and dichloromethane, but may have limited solubility in water.
Stability
Esters are generally stable compounds, but they can undergo hydrolysis in the presence of water and a catalyst (such as an acid or base) to form the corresponding acid and alcohol.
Synthesis
The synthesis of 1,3-dioxane-4-acetic acid, 6-methyl-2-phenyl-, ethyl ester, (2S,4S,6S)typically involves the reaction between the corresponding 1,3-dioxane-4-acetic acid, 6-methyl-2-phenyland ethanol in the presence of an acid catalyst.
Check Digit Verification of cas no
The CAS Registry Mumber 188924-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,2 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 188924-79:
(8*1)+(7*8)+(6*8)+(5*9)+(4*2)+(3*4)+(2*7)+(1*9)=200
200 % 10 = 0
So 188924-79-0 is a valid CAS Registry Number.
188924-79-0Relevant academic research and scientific papers
Asymmetric Iterative Hydration of Polyene Strategy to Cryptocaryols A and B
Hunter, Thomas J.,Wang, Yanping,Zheng, Jiamin,O'Doherty, George A.
, p. 1700 - 1710 (2016/05/24)
The development of two iterative asymmetric hydration approaches to the synthesis of all syn- and syn/anti/syn-1,3,5,7-tetraol motifs is described. These pseudo-symmetric products are synthetic precursors for 1,3-hexol products. The utility of the route to the all syn-1,3,5,7-tetraol diastereoisomer was demonstrated with its use in the synthesis of cryptocaryols A and B, as well as, stereoisomers.
Enantioselective syntheses of cryptocarya triacetate, Cryptocaryolone, and cryptocaryolone diacetate
Smith, Catherine M.,O'Doherty, George A.
, p. 1959 - 1962 (2007/10/03)
(Matrix presented) The enantioselective syntheses of three natural products from Cryptocarya latifolia have been achieved in 13-15 steps from ethyl sorbate. The route relies upon an enantio- and regioselective Sharpless dihydroxylation and a palladium-cat
An enantioselective synthesis of cryptocarya diacetate
Hunter, Thomas J.,O'Doherty, George A.
, p. 2777 - 2779 (2007/10/03)
(Equation presented) The enantioselective synthesis of cryptocarya diacetate has been achieved in 10 steps from ethyl sorbate. The route relies upon an enantio- and regioselective Sharpless dihydroxylation and a palladium-catalyzed reduction to form a δ-h
An enantioselective synthesis of benzylidene-protected syn-3,5-dihydroxy carboxylate esters via osmium, palladium, and base catalysis
Hunter, Thomas J.,O'Doherty, George A.
, p. 1049 - 1052 (2007/10/03)
(matrix presented) The enantioselective syntheses of several protected syn-3,5-dihydroxy carboxylic esters have been achieved from the corresponding achiral 1,3-dieneoates The route relies upon an enantio- and regioselective Sharpless dihydroxylation and
