反应条件
in xylene refluxed under N2 for 5 h; cooled, filtered, residue washed (acetone), combined filtrates evapd. in vac., chromy. (Al2O3, C6H6 for other product, acetone for this product);
参考文献
Luh, Tien-Yau; Lai, Chi Hung; Tam, Shang Wai
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 444 - 447