Aitken, R. Alan; Armstrong, David P.; Galt, Ronald H. B.; Mesher, Shaun T. E.
Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 14 p. 2139 - 2145
5,6,8,9-tetrahydro-7-phenyldibenzolt;c,hgt;xanthenylium tetrafluoroborate in dichloromethane T=20°C; 400 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 10 p. 2347 - 2352