In situ air oxidation and photophysical studies of isoquinoline-fused N-heteroacenes

Organic & Biomolecular Chemistry
Amol D SonawaneMamoru Koketsu

Abstract

An efficient, metal free and environment friendly synthesis of isoquinoline-fused benzimidazole has been developed via in situ air oxidation. Also, syntheses of isoquinoline-fused quinazolinone heteroacenes were successfully achieved. The synthesized isoquinoline-fused benzimidazole and isoquinoline-fused quinazolinone derivatives showed λmax, Fmax and Φf values in the ranges 356-394 nm, 403-444 nm and 0.063-0.471, respectively, in CHCl3.

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Citations

Apr 23, 2021·Organic & Biomolecular Chemistry·Khin Myat Noe WinMamoru Koketsu
Apr 30, 2020·The Journal of Organic Chemistry·Kamila Kayser CasolaGilson Zeni

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Methods Mentioned

BETA
column chromatography

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