70063-66-0Relevant articles and documents
The 'Mikami'-catalyst in enantioselective diels-alder reactions of juglone-based dienophiles with different 1-oxygenated dienes: An investigation on the substitution pattern dependent regioselectivity
B?se, Dietrich,Frey, Wolfgang,Pietruszka, J?rg
, p. 2524 - 2532 (2014)
A mechanistic study investigating the substitution pattern depending regioselectivity of enantioselective BINOL-Ti-catalyzed Diels-Alder reactions of juglone-based dienophiles with 1-oxygenated dienes is reported. The different influences of residues both on the diene as well as on the dienophiles are investigated giving a detailed picture of their role on the regioselectivity.
CHANGES OF STEREOSELECTIVITY AND RATE IN DIELS-ALDER REACTIONS BY HYDROPHOBIC SOLVENT EFFECTS AND BY BOVINE SERUM ALBUMIN
Colonna, Stefano,Manfredi, Amedea,Annunziata, Rita
, p. 3347 - 3350 (2007/10/02)
The use of water instead of benzene as the solvent can strongly influence the stereoselectivity and the rate of Diels-Alder reactions of 1,4-naphthoquinone derivatives with different dienes.Enantiomeric exess (e.e.) up to 38percent is reached in the presence of a catalytic amount of bovine serum albumin.