44767-62-6 Usage
Description
HEXYLMAGNESIUM CHLORIDE 2.0M SOLUTION is a polymeric organometallic compound that serves as a catalyst in various organic synthesis processes. It is characterized by its light brown to tan to yellow to brown liquid appearance and has a particle size of about 0.5 micrometers. This solution can be either solid or liquid at room temperature, making it versatile for different applications.
Uses
Used in Organic Synthesis:
HEXYLMAGNESIUM CHLORIDE 2.0M SOLUTION is used as a catalyst in the field of organic synthesis for facilitating various chemical reactions. Its ability to act as a catalyst allows for the efficient production of desired compounds with minimal side reactions.
Used in Paints and Varnishes Industry:
HEXYLMAGNESIUM CHLORIDE 2.0M SOLUTION is used as a catalyst for the polymerization of diphenyl ethers. The resulting polymers are utilized as viscosity modifiers in the production of paints and varnishes, enhancing their overall performance and quality.
Used in Chemical Production:
HEXYLMAGNESIUM CHLORIDE 2.0M SOLUTION is employed in the production of polycarboxylic acid chlorides from esters, amides, or nitriles. This application is crucial in the chemical industry, as these polycarboxylic acid chlorides are essential intermediates for the synthesis of various chemicals and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 44767-62-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,4,7,6 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 44767-62:
(7*4)+(6*4)+(5*7)+(4*6)+(3*7)+(2*6)+(1*2)=146
146 % 10 = 6
So 44767-62-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H13.ClH.Mg/c1-3-5-6-4-2;;/h1,3-6H2,2H3;1H;/q-1;;+2/p-1
44767-62-6Relevant articles and documents
Association and Dissociation of Grignard Reagents RMgCl and Their Turbo Variant RMgC?LiCl
Schnegelsberg, Christoph,Bachmann, Sebastian,Kolter, Marlene,Auth, Thomas,John, Michael,Stalke, Dietmar,Koszinowski, Konrad
supporting information, p. 7752 - 7762 (2016/06/08)
Grignard reagents RMgCl and their so-called turbo variant, the highly reactive RMgC?LiCl, are of exceptional synthetic utility. Nevertheless, it is still not fully understood which species these compounds form in solution and, in particular, in which way LiCl exerts its reactivity-enhancing effect. A combination of electrospray-ionization mass spectrometry, electrical conductivity measurements, NMR spectroscopy (including diffusion-ordered spectroscopy), and quantum chemical calculations is used to analyze solutions of RMgCl (R=Me, Et, Bu, Hex, Oct, Dec, iPr, tBu, Ph) in tetrahydrofuran and other ethereal solvents in the absence and presence of stoichiometric amounts of LiCl. In tetrahydrofuran, RMgCl forms mononuclear species, which are converted into trinuclear anions as a result of the concentration increase experienced during the electrospray process. These trinuclear anions are theoretically predicted to adopt open cubic geometries, which remarkably resemble structural motifs previously found in the solid state. The molecular constituents of RMgCl and RMgC?LiCl are interrelated via Schlenk equilibria and fast intermolecular exchange processes. A small portion of the Grignard reagent also forms anionic ate complexes in solution. The abundance of these more electron-rich and hence supposedly more nucleophilic ate complexes strongly increases upon the addition of LiCl, thus rationalizing its beneficial effect on the reactivity of Grignard reagents.