109573-83-3Relevant articles and documents
Synthesis of Carbocyclic Spiro Compounds from Isochroman Derivatives via Intramolecular Aldol Reaction
Hashigaki, Kuniko,Yoshioka, Sabroh,Yamato, Masatoshi
, p. 1004 - 1007 (2007/10/02)
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