反应条件
(Z)-MeO2CCHCHI in dimethyl sulfoxide; benzene
Irradiation (UV/VIS); mercurial and organic compound dissolved in nitrogen purged solvent, irradn. (350-nm Rayonet photoreactor, 35-40°C, 6h);; mixt. poured into water; extn. with benzene; ext. washed (aq. Na2S2O3), dried (Na2SO4) and concd. (vacuum); yield (detd. by (1)H NMR): 45percent E and Z isomers; E/Z ratio: 0.9 (detd. by GLC);;
参考文献
Russell, Glen A.; Ngoviwatchai, Preecha; Tashtoush, Hasan I.; Pla-Dalmau, Anna; Khanna, Rajive K.
Journal of the American Chemical Society, 1988 , vol. 110, # 11 p. 3530 - 3538
