Solvent-Controlled Divergent Syntheses of Polycyclic N -Fused Heteroaromatics

Anuradha Dagar, Dirgha Raj Joshi, Ikyon Kim

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


Due to a growing interest in aza-fused polyaromatic systems among various sciences, enormous attention has been continuously paid to design and synthesize novel chemotypes of N -fused hetero cycles. During the course of continued efforts in this line, it was found that divergent access to new polycyclic N -fused heteroaromatics was enabled by choice of reaction solvent. Described herein are solvent-controlled selective approaches to three novel N -fused azacycles, benzo-[ d ]imidazole-pyrrolo[1,2- a ]pyrazine hybrids, under mild conditions. The plausible reaction mechanism for each class of compound is suggested as well.

Original languageEnglish
Pages (from-to)2841-2856
Number of pages16
JournalSynthesis (Germany)
Issue number19
Publication statusPublished - 2020 Oct 16

Bibliographical note

Publisher Copyright:
© 2020 Georg Thieme Verlag. All rights reserved.

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Organic Chemistry


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