| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5269173 | Tetrahedron Letters | 2015 | 4 Pages |
Abstract
Synthesis of 2-spiroindolines from 2-substituted indole derivatives via acid-induced N-acyliminium ion-conjugated diene spirocyclization was demonstrated. This methodology can be used to direct transformations of 2-substituted indole moieties into 3-nonsubstituted-2-spiroindoline skeletons.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Hideki Abe, Naohiro Miyagawa, Sho Hasegawa, Toyoharu Kobayashi, Sakae Aoyagi, Chihiro Kibayashi, Tadashi Katoh, Hisanaka Ito,