5689-72-5 Usage
General Description
1-(Para-methoxyphenyl)-2-methyl-1,3-propanediol methylene ether is a chemical compound with the molecular formula C11H16O3. It is a type of propylene glycol ether that is commonly used as a solvent in various industrial applications, including inks, paints, and coatings. This chemical is known for its ability to dissolve a wide range of substances and for its low volatility, making it a preferred choice for formulations that require a stable and long-lasting solvent. It is also used as a coupling agent and a coalescing aid in the production of polymeric materials. Additionally, it has potential applications in the pharmaceutical industry as an excipient or solvent in drug formulations. Overall, 1-(Para-methoxyphenyl)-2-methyl-1,3-propanediol methylene ether is a versatile compound with multiple uses in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 5689-72-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,8 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5689-72:
(6*5)+(5*6)+(4*8)+(3*9)+(2*7)+(1*2)=135
135 % 10 = 5
So 5689-72-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O3/c1-9-7-14-8-15-12(9)10-3-5-11(13-2)6-4-10/h3-6,9,12H,7-8H2,1-2H3
5689-72-5Relevant articles and documents
The Catalytic Asymmetric Intermolecular Prins Reaction
Diáz-Oviedo, C. David,Maji, Rajat,List, Benjamin
supporting information, p. 20598 - 20604 (2021/12/14)
Despite their significant potential, catalytic asymmetric reactions of olefins with formaldehyde are rare and metal-free approaches have not been previously disclosed. Here we describe an enantioselective intermolecular Prins reaction of styrenes and paraformaldehyde to form 1,3-dioxanes, using confined imino-imidodiphosphate (iIDP) Br?nsted acid catalysts. Isotope labeling experiments and computations suggest a concerted, highly asynchronous addition of an acid-activated formaldehyde oligomer to the olefin. The enantioenriched 1,3-dioxanes can be transformed into the corresponding optically active 1,3-diols, which are valuable synthetic building blocks.
Selective Synthesis of 4-Aryl-1,3-dioxanes from Arylalkenes and Paraformaldehyde using an Ion Exchange Resin as Catalyst; Extension to Natural Compounds
Delmas, Michel,Gaset, Antoine
, p. 871 - 872 (2007/10/02)
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