反应条件
in hexane; sulfuric acid solvents cooling to 0°C, acetonitrile and then B-compd. slow addn., stirring (0°C, 5 h), mixture pouring to crushed ice; resulting soln. extracting with chloroform, B-compd. isolation from chloroform extract by evapn., organic product obtaining from aq. layer;
参考文献
Russian Journal of General Chemistry, , vol. 67, # 6 p. 979 - 980
