6975-15-1 Usage
General Description
1-Oxaspiro[2.4]heptane-2-carboxylic acid, ethyl ester is an organic compound with a unique ring structure and a carboxylic acid functional group. It is also known as ethyl 1-oxaspiro[2.4]heptane-2-carboxylate. This chemical is commonly used as a flavor and fragrance ingredient in the food and beverage industry. It has a sweet, fruity odor and is often used in perfumes, soaps, and cosmetics. Additionally, it is used in the synthesis of other organic compounds and as a solvent in various chemical processes. It is important to handle this chemical with care, as it may cause skin and eye irritation and can be harmful if ingested or inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 6975-15-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,7 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6975-15:
(6*6)+(5*9)+(4*7)+(3*5)+(2*1)+(1*5)=131
131 % 10 = 1
So 6975-15-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H14O3/c1-2-11-8(10)7-9(12-7)5-3-4-6-9/h7H,2-6H2,1H3
6975-15-1Relevant articles and documents
HClO4·SiO2-mediated improved isomerization of glycidic esters to α-hydroxy-β,γ -unsaturated esters: Application in the formal synthesis of (R)-Baclofen and β-phenyl GABA analogues
Basak, Ranjan,Dharuman, Suresh,Reddy, Y. Suman,Doddi, Venkata Ramana,Vankar, Yashwant D.
supporting information; experimental part, p. 325 - 327 (2012/06/01)
An efficient isomerization of glycidic esters to corresponding allylic alcohols, viz. α-hydroxy-β,γ -unsaturated esters has been brought about using HClO4·SiO2. Five of these allylic alcohols underwent selective SN2' nucleophilic substitution to generate γ-azido-α,β-unsaturated esters which were readily converted to an antispastic drug Baclofen and four other β-phenyl GABA analogues.
Methode generale d'obtention des α-ceto esters β-fluores
Ourari, Ali,Condom, Roger,Guedj, Roger
, p. 2707 - 2710 (2007/10/02)
A general method of synthesis of 3-alkyl (or aryl) 3-fluoro 2-oxo esters is described.The opening of glycidic esters with HF-pyridine (70percent w/w) followed by oxidation with Jones reagent, give the corresponding derivatives of fluoropyruvic esters in good yields.
