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Neopentyl glycol (IUPAC name: 2,2-dimethylpropane-1,3-diol) is an organic chemical compound. It is used in the synthesis of polyesters , paints , lubricants , and plasticizers . When used in the manufacture of polyesters, it enhances the stability of the product towards heat, light, and water.
Dibromo neopentyl glycol diglycidyl ether is a brominated version of neopentyl glycol diglycidyl ether. It is an aliphatic organic chemical in the glycidyl ether family that is used in epoxy resin formulations. It has the molecular formula C 11 H 18 Br 2 O 4
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Neopentyl glycol diglycidyl ether (NPGDGE) is an organic chemical in the glycidyl ether family. It is aliphatic and a colorless liquid. It has the formula C 11 H 20 O 4 and the CAS registry number of 17557-23-2. [2] It has two oxirane groups per molecule. [3] Its principle use is in modifying epoxy resins.
Neopentyl alcohol can be prepared from the hydroperoxide of diisobutylene. [3] It can also be prepared by the reduction of trimethylacetic acid with lithium aluminium hydride . Neopentyl alcohol was the first described in 1891 by L. Tissier, who prepared it by reduction of a mixture of trimethyl acetic acid and trimethylacetyl chloride with ...
Hydroxypivaldehyde is also a precursor to neopentyl glycol by hydrogenation: HOCH 2 (CH 3) 2 CCHO + H 2 → (CH 3) 2 C(CH 2 OH) 2. References This page was last ...
Neophyl chloride is of interest to organic chemists due to its substitution properties. Neophyl chloride is a neopentyl halide which means it is subject to the neopentyl effect. This effect makes SN 2 nucleophilic substitution highly unlikely because of steric interactions due to the branching of the β-carbon.
Neopentyl glycol diglycidyl ether; Diethyl diethylmalonate This page was last edited on 6 October 2024, at 21:35 (UTC). Text is available under the Creative ...