Enhancement of Mechanical Properties of Bio-Resin Epoxy/Flax Fiber Composites using Acetic Anhydride
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-017-0943-3
Abstract: Chemically treated acetic anhydride (AA) flax fiber mats were investigated. Bio-based epoxy resin and conventional epoxy resin unidirectional fiber composites were manufactured using a vacuum bagging technique. Flax fibers in the bio-resin composites were chemically… read more here.
Keywords: flax; resin; acetic anhydride; fiber composites ... See more keywords
A theoretical investigation of different point charges combined with GAFF and OPLS-AA for acetic anhydride
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137707
Abstract: Abstract Four different charge methods such as RESP2, AM1-BCC, CM1 and CM5 were employed to investigate the properties of acetic anhydride in a bulk phase simulation with GAFF and OPLS force field potentials. These charges… read more here.
Keywords: am1 bcc; gaff opls; acetic anhydride; theoretical investigation ... See more keywords
Acetic anhydride to the rescue: Facile access to privileged 1,2,3,4-tetrahydropyrazino[1,2-a]indole core via the Castagnoli-Cushman reaction
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.08.049
Abstract: Abstract Indole-fused cyclic anhydrides earlier deemed unreactive in the Castagnoli-Cushman reaction with imines have been rendered valid participant in this process. The new reaction format involves the use of respective indole-based dicarboxylic acids and in… read more here.
Keywords: acetic anhydride; castagnoli cushman; privileged tetrahydropyrazino; reaction ... See more keywords
The Role of Hydrogen Bond in the Mechanism of Autocatalytic Reaction between Acetic Anhydride and tert-Butyl Hydroperoxide
Sign Up to like & getrecommendations! Published in 2018 at "Russian Journal of General Chemistry"
DOI: 10.1134/s107036321805002x
Abstract: The role of hydrogen bonding in the autocatalytic reaction of acetic anhydride with tert-butyl hydroperoxide in CC14 has been elucidated. The stage-by-stage mechanisms of formation of hydrogen-bonded complexes. Structure and energy parameters of stable conformers… read more here.
Keywords: autocatalytic reaction; reaction acetic; acetic anhydride; hydrogen ... See more keywords
The practical acetylation of nucleosides using acetic anhydride/acetic acid as a reusable solvent
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Research"
DOI: 10.1177/17475198221115020
Abstract: The highly practical acetylation of free nucleosides is achieved using acetic anhydride/acetic acid as a reusable solvent and acetylating regent. A series of nucleosides, including ribosyl, deoxyribosyl, arabinosyl, acyclic and pyranosyl, and many clinical drugs… read more here.
Keywords: acid reusable; anhydride acetic; acetic anhydride; acetic acid ... See more keywords
Effect of chemical modification on dimensional stability of Pinus radiata D. Don using acetic anhydride
Sign Up to like & getrecommendations! Published in 2020 at "Journal of forest science"
DOI: 10.17221/13/2020-jfs
Abstract: Chemical modification is used to efficiently improve some properties of wood to make it suitable for specific end uses. Modification using acetic anhydride (AA) is found suitable to make the wood more stable dimensionally. Pinus… read more here.
Keywords: acetic anhydride; dimensional stability; chemical modification; modification ... See more keywords