52505-39-2 Usage
General Description
Diprop-2-enyl 2-benzylidenepropanedioate is a chemical compound with the molecular formula C17H20O4. It is a carboxylic acid ester, commonly used in the synthesis of various organic compounds. The compound is a colorless liquid with a fruity odor, and it is insoluble in water but soluble in organic solvents. Diprop-2-enyl 2-benzylidenepropanedioate is often used as a reagent in organic synthesis and as a flavoring agent in food and beverages. It is also used in the production of perfumes and fragrances. This chemical has potential applications in pharmaceuticals, agrochemicals, and other industries. However, it is important to handle this compound with caution and adhere to safety protocols, as it may pose health risks if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 52505-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,5,0 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52505-39:
(7*5)+(6*2)+(5*5)+(4*0)+(3*5)+(2*3)+(1*9)=102
102 % 10 = 2
So 52505-39-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H16O4/c1-3-10-19-15(17)14(16(18)20-11-4-2)12-13-8-6-5-7-9-13/h3-9,12H,1-2,10-11H2
52505-39-2Relevant articles and documents
Asymmetric total synthesis of (-)-plicatic acid via a highly enantioselective and diastereoselective nucleophilic epoxidation of acyclic trisubstitued olefins
Sun, Bing-Feng,Hong, Ran,Kang, Yan-Biao,Deng, Li
supporting information; experimental part, p. 10384 - 10385 (2009/12/23)
(Chemical Equation Presented) The first total synthesis of (-)-plicatic acid has been achieved by a concise and enantioselective route. In this synthesis, a conceptually new strategy featuring an asymmetric epoxidation-intramolecular epoxy-ring-opening Friedel-Crafts reaction sequence was developed for the stereoselective construction of the 2,7′- cyclolignane skeleton bearing contiguous quaternary-quaternary-tertiary stereocenters. The implementation of this strategy was enabled by the development of a modified protocol for the Seebach epoxidation with TADOOH, which affords an unprecedented, highly enantioselective and diastereoselective epoxidation with a range of α-carbonyl-β-substituted acrylates 3.
