1.1.9.1 0.18 - (S)-solketal pH 7.5, presence of CaCl2 1.1.9.1 2.12 - (R)-solketal pH 7.5, presence of CaCl2 1.1.9.1 8.3 - (R)-solketal aldehyde pH 7.5, presence of CaCl2 1.1.9.1 17.1 - (S)-solketal aldehyde pH 7.5, presence of CaCl2 1.1.9.1 17.5 - ethanol pH 7.5, 25°C 1.1.9.1 17.9 - ethanol pH 7.5, presence of CaCl2 1.1.9.1 19.9 - Ethanal pH 7.5, presence of CaCl2 1.1.9.1 20.3 - (R)-3-bromo-2-methyl-1-propanol pH 7.5, presence of CaCl2