Synthesis of new enantiomerically pure β-amino alcohols of the pinane series
摘要:
A series of new beta-amino alcohols with pinane structure, (+)- and (aEuro')-3 alpha-amino-10 beta-pinan-4 beta-ols, 4 beta-amino-10 beta-pinan-3 alpha-ol, and 4 alpha-amino-10 beta-pinan-3 alpha-ol have been synthesized with the goal of using them as organocatalysts in the aldol reaction of isatin with acetone.
Oxidation of terpenoid diols with chlorine dioxide. Easy preparation of α-hydroxyketones
作者:L. L. Frolova、A. V. Popov、L. V. Bezuglaya、I. N. Alekseev、P. A. Slepukhin、A. V. Kuchin
DOI:10.1134/s1070363214050120
日期:2014.5
Oxidative dehydrogenation of vicinal diols of bornane and pinane type with chlorine dioxide in dimethylformamide has yielded alpha-hydroxyketones with high selectivity. 3 alpha-Hydroxy-10 beta-pinane-4-one has been prepared for the first time with yield of 63-65%; the product structure has been confirmed by X-ray diffraction studies.