Reaction of spironaphthalenones with hydroxylamine hydrochloride: Part IV
| Data(s) |
06/03/1995
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|---|---|
| Resumo |
Reaction of 1-methoxynaphthalene with 1-formylnaphthalene in presence of n-BuLi/TMEDA, followed by deoxygenation and demethylation gave the bisnaphthol 6. Oxidation of 6 with KOBr yielded the spironaphthalenones 4a-b and 5a-b. The spironaphthalenones 3a-c on reaction with NH2OH.HCl gave naphth[2,1-c]isoxazole derivatives 9a-c. While similar reaction of 4a-b gave the pyrrolotropones 11a-b, spironaphthalenones 5a-b afforded the naphth[1,2-c]isoxazole derivatives 12a-b. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/37874/1/Reaction_of_Spironaphthalenones.pdf Kasturi, Tirumalai R and Sattigeri, Jitendra A and Pragnacharyulu, Palle VP and Cameroon, Thomas S and Pradeep, Baghchi (1995) Reaction of spironaphthalenones with hydroxylamine hydrochloride: Part IV. In: Tetrahedron, 51 (10). pp. 3051-3060. |
| Publicador |
Elsevier Science |
| Relação |
http://dx.doi.org/10.1016/0040-4020(95)00045-A http://eprints.iisc.ernet.in/37874/ |
| Palavras-Chave | #Organic Chemistry |
| Tipo |
Journal Article PeerReviewed |
