The 103rd CSJ Annual Meeting

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Academic Program [Oral A]

14. Organic Chemistry -Aromatic, Heterocyclic, and Heteroatom Compounds- » Oral A

[K702-3pm] 14. Organic Chemistry -Aromatic, Heterocyclic, and Heteroatom Compounds-

Fri. Mar 24, 2023 1:00 PM - 3:40 PM K702 (K702, Lecture Hall Bldg. [7F])

Chair: Eiko Yasui, Sachie Arae

1:40 PM - 1:50 PM

[K702-3pm-05] Ring Expansion of NHC-derived Chromonylbenzimidazoliums Yielding 3-Methylene-3,4-dihydroquinoxalin-2(1H)-ones

○Justin Steven Lamb1, Futa Koyama1, Noriyuki Suzuki1, Yumiko Suzuki1 (1. Sophia University)

[Lang.] English

Keywords:NHC, chromone, quinoxalinone, ring expansion, benzimidazolium salts