41725-90-0 Usage
Description
Methyl 2-methyl-2-butenoate, also known as methyl tiglate, is a colorless liquid with a fruity odor and a molecular formula of C6H10O2. It is an ester of tiglic acid and is commonly found in various fruits and floral scents. This chemical compound is used in the production of flavor and fragrance compounds, as a solvent, and as a reagent in organic synthesis. It has low toxicity and is considered relatively safe for use in food and cosmetic products.
Uses
Used in Flavor and Fragrance Industry:
Methyl 2-methyl-2-butenoate is used as a flavoring agent for its fruity odor, adding a pleasant aroma to various food products and beverages.
Used in Cosmetic Industry:
Methyl 2-methyl-2-butenoate is used as a fragrance ingredient in cosmetic products, providing a fresh and fruity scent.
Used in Organic Synthesis:
Methyl 2-methyl-2-butenoate is used as a reagent in organic synthesis, aiding in the production of various chemical compounds.
Used as a Solvent:
Methyl 2-methyl-2-butenoate is used as a solvent in various chemical processes, facilitating reactions and improving the efficiency of the synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 41725-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,2 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41725-90:
(7*4)+(6*1)+(5*7)+(4*2)+(3*5)+(2*9)+(1*0)=110
110 % 10 = 0
So 41725-90-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O2/c1-4-5(2)6(7)8-3/h4H,1-3H3/b5-4+
41725-90-0Relevant articles and documents
Iodine-mediated Z-selective oxidation of ketones to α,β- unsaturated esters: Synthesis and mechanistic studies
Zacuto, Michael J.,Cai, Dongwei
, p. 8289 - 8292 (2005)
The Z-selective oxidation of simple acyclic ketones to Z-2,3-trisubstituted α,β-unsaturated esters is described. Enolates generated under the reaction conditions undergo double iodination followed by a Favorskii-related rearrangement to the unsaturated ester. This reaction represents the first stereoselective one-step transformation of ketones to α,β-unsaturated esters. Mechanistic studies suggest that an electrocyclic reaction governs the Favorskii-related rearrangement.
Synthesis of α,α-dialkoxy imines and α-keto acetals
De Kimpe,Stanoeva,Boeykens
, p. 427 - 431 (2007/10/02)
A convenient synthesis of monoacetals of α-diones, i.e. α-keto acetals, was developed by silver ion induced alcoholysis of regiospecifically formed α-bromo-α-chloro ketones. Similarly, the corresponding α,α-dialkoxy ketimines were synthesized from silver ion induced alcoholysis of α-bromo-α-chloro ketimines. Both methods provide an easy access to protected forms of α-diones, useful as building blocks in organic chemistry.
