85604-67-7Relevant articles and documents
Ruthenium(III) acetylacetonate [Ru(acac)3] - An efficient chemoselective catalyst for the tetrahydropyranylation (THP) of alcohols and phenols under solvent-free conditions
Varala, Ravi,Adapa, Srinivas R.
, p. 1174 - 1179 (2007/10/03)
A catalytic amount of ruthenium(III) acetylacetonate (2 mol%) [Ru(acac)3] enables solvent-free tetrahydropyranylation of different types of alcohols and phenols at ambient temperature in moderate to excellent yields. Notably, selective monoprotection of diols can be achieved chemoselectively. Furthermore, the catalyst could be recovered and reused if necessary.
Photocyclisations de cetoacetals aromatiques en vue d'une approche synthetique de la crombenine
Cottet, Francoise,Cottier, Louis,Descotes, Gerard
, p. 1251 - 1257 (2007/10/02)
Combenin 1 is a spiropeltogynoid compound with a spiroacetal moiety.A similar structure was synthesized starting from and orthocarbonylphenoxyisochroman by a Norrish type II photocyclisation.With an isochroman compound, the aromatic ring induces benzyl ra