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ChemInform Abstract: Synthesis of 2-Allyl-2,3-dihydro-1H-indol-3-ones Using in situ Claisen Rearrangement of 2,3-Dihydro-1H-indol-3-ones with Allyl Alcohols.

✍ Scribed by T. KAWASAKI; K. MASUDA; Y. BABA; R. TERASHIMA; K. TAKADA; M. SAKAMOTO

Book ID
112034939
Publisher
John Wiley and Sons
Year
2010
Weight
32 KB
Volume
27
Category
Article
ISSN
0931-7597

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✍ Antonı́n KlΓ‘sek; Kamil KoΕ™istek; Jiřı́ Polis; Janez KoΕ‘mrlj πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 French βš– 172 KB

Substituted 3-hydroxyquinoline-2,4(1H,3H )-diones 3 were transformed into 3-acyloxy-1,3-dihydro-2H-indol-2-ones 4 and isomeric 4-acyl-1,4-dihydro-3,1-benzoxazin-2-ones 5. The influence of the substituents and the reaction conditions on the course of the reaction was studied. In the proposed mechanis