反应条件
potassium hydroxide; formaldehyd; acetylacetone in water addn. of 45percent HCHO to Ru-complex, refluxing for 45 min, portionwise addn.of KHCO3 (over 30 min, refluxing), cooling, addn. of excess Hacac, pH-a djustment to 11 (KOH), stirring for 24 h; removal of Hacac from org. layer, chromy. (SiO2, C6H6/hexane=1:1); partly resolved mixt. of enantiomers (Δ-isomer in excess) detd. by ORD spectroscopy;
参考文献
Mason, S. F.; Peacock, R. D.; Prosperi, T.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1977 , p. 702 - 704
