On October 7, 2016, Toda, Yasunori; Komiyama, Yutaka; Kikuchi, Ayaka; Suga, Hiroyuki published an article.Application In Synthesis of 2-(Oxiran-2-ylmethyl)isoindoline-1,3-dione The title of the article was Tetraarylphosphonium Salt-Catalyzed Carbon Dioxide Fixation at Atmospheric Pressure for the Synthesis of Cyclic Carbonates. And the article contained the following:
Phosphonium salts exhibit great utility in organic synthesis. However, tetraarylphosphonium salts (TAPS) have found limited use as catalysts. We demonstrate the TAPS-catalyzed carbon dioxide fixation at atm. pressure for the coupling reaction with epoxides. Five-membered cyclic carbonates were obtained, including enantio-enriched carbonates. Mechanistic studies revealed the origin of the behavior of TAPS to be the in situ formation of an active species by TAPS addition to epoxides via halohydrin intermediates. The experimental process involved the reaction of 2-(Oxiran-2-ylmethyl)isoindoline-1,3-dione(cas: 5455-98-1).Application In Synthesis of 2-(Oxiran-2-ylmethyl)isoindoline-1,3-dione
The Article related to cyclic carbonate preparation carbon dioxide fixation epoxide atm pressure, tetraarylphosphonium salt preparation catalyst carbon fixation, crystal mol structure hydroxy methylphenyl triphenylphosphonium bromide, carbon dioxide fixation tetraarylphosphonium salt catalyzed epoxide atm pressure and other aspects.Application In Synthesis of 2-(Oxiran-2-ylmethyl)isoindoline-1,3-dione
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Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics