113931-85-4 Usage
Uses
Used in Pharmaceutical Industry:
2,3-Dioxabicyclo[2.2.2]oct-5-ene-1-acetic acid, ethyl ester is used as a starting material or intermediate for the production of various drugs and biologically active compounds. Its unique structure and reactivity contribute to the development of new pharmaceuticals with potential therapeutic applications.
Used in Organic Chemistry Research:
This ester derivative is utilized in organic chemistry research as a building block for the synthesis of more complex molecules. Its properties allow for the exploration of new chemical reactions and the creation of novel organic compounds.
Used in Material Science:
2,3-Dioxabicyclo[2.2.2]oct-5-ene-1-acetic acid, ethyl ester has potential applications in the development of new materials due to its unique structure. It can be incorporated into the design and synthesis of advanced materials with specific properties for various industries.
Used in Chemical Process Development:
2,3-Dioxabicyclo[2.2.2]oct-5-ene-1-acetic acid, ethyl ester's reactivity and structural features make it a valuable component in the development of new chemical processes. It can be used to improve existing processes or create new ones, enhancing the efficiency and effectiveness of chemical production.
Check Digit Verification of cas no
The CAS Registry Mumber 113931-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,9,3 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113931-85:
(8*1)+(7*1)+(6*3)+(5*9)+(4*3)+(3*1)+(2*8)+(1*5)=114
114 % 10 = 4
So 113931-85-4 is a valid CAS Registry Number.
113931-85-4Relevant academic research and scientific papers
STEREOSTRUCTURE OF RENGYOL AND ISORENGYOL, PHENYLETHANOIDS OF FORSYTHIA SUSPENSA
Endo, Katsuya,Seya, Kazuhiko,Hikino, Hiroshi
, p. 2681 - 2688 (2007/10/02)
Determination of the stereostructure of rengyol (1), a novel nonaromatic phenylethanoid natural product isolated from Forsythia suspensa, by synthetic means has been described.The Reformatsky reaction of 4-acetoxycyclohexanone with ethyl bromoacetate afforded two isomeric acetoxy esters (5, 6) and the one (5) which has an equatorial acetoxyl group yielded on LAH reduction a triol identified as rengyol (1).The isomer (7), obtained similarly from the other isomeric acetoxy ester (6), has also been isolated from the natural source and is named isorengyol.Further, dehydratation of the esters (5, 6) and subsequent pyrolytic deacetoxylation afforded a 1,3-cyclohaxadiene derivative (12), which on photosensitized cis-dioxygenation, followed by reduction, yielded rengyol (1) establishing its stereostructure to have 1,4-cis-cyclohexanediol system.These results supported the previous conclusion based on the 1H and 13C NMR spectral data.
