Studies on the Syntheses of Spiro-dienone Compounds. VII. Novel Synthesis of the Spiro [4.5] decane Carbon Framework

Studies on the Syntheses of Spiro-dienone Compounds. VII. Novel Synthesis of the Spiro [4.5] decane Carbon Framework

Copper (I) halide-catalyzed decomposition of phenolic α-diazoketones gave spiro [4.5]-deca-6, 9-diene-2, 8-dione in high yield.

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Veröffentlicht in:Chemical & pharmaceutical bulletin 1980/06/25, Vol.28(6), pp.1932-1934
Hauptverfasser: IWATA, CHUZO, YAMADA, MINORU, SHINOO, YASUTAKA, KOBAYASHI, KAZUE, OKADA, HIDEKO
Format: Artikel
Sprache:eng
Schlagworte:
carbenoid
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Zusammenfassung:Copper (I) halide-catalyzed decomposition of phenolic α-diazoketones gave spiro [4.5]-deca-6, 9-diene-2, 8-dione in high yield.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.28.1932