Synthesis of Carbocyclic Spiro Compounds from Isochroman Derivatives via Intramolecular Aldol Reaction

DOI: 10.1055/s-1986-31849

Source and publish data:

Synthesis p. 1004 - 1007 (1986)

Update date:2022-07-29

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Authors:

Hashigaki, Kuniko

Yoshioka, Sabroh

Yamato, Masatoshi

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Article abstract of DOI:10.1055/s-1986-31849

Condensation of 1-ethoxyisochromans with cyclohexanones, 1-indanone, or 1-tetralone in the presence of boron trifluoride etherate affords α-(isochroman-1-yl)-cyclic ketones.Reductive ring cleavage of the isochromanyl moiety followed by Jones oxidation yie

Full text of DOI:10.1055/s-1986-31849

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