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Base‐Mediated N ‐Arylation for the Synthesis of 9 H ‐Pyrrolo[1,2‐ a ]indol‐9‐ones and 10 H ‐Indolo[1,2‐ a ]indol‐10‐ones
Author(s) -
Xu Hongjin,
Sun Li,
Song Chuanjun
Publication year - 2019
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201800195
Subject(s) - chemistry , pyrrole , base (topology) , medicinal chemistry , potassium carbonate , caesium , carbonate , stereochemistry , organic chemistry , mathematical analysis , mathematics
Treatment of 2‐bromoaryl pyrrole/indol‐2‐yl ketones with cesium carbonate in DMF resulted in the formation of 9 H ‐pyrrolo[1,2‐ a ]indol‐9‐ones and 10 H ‐indolo[1,2‐ a ]indol‐10‐ones in moderate to excellent isolated yields.