Zefirov, N. S.; Koz'min, A. S.; Dan'kov, Yu. V.; Zhdankin, V. V.; Kirin, V. N.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 205 - 213
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 2 p. 233 - 242
bromine
T=-78 - 20°C; various solvents; Yield given. Yields of byproduct given;
参考文献
Zefirov, N. S.; Koz'min, A. S.; Sorokin, V. D.; Zhdankin, V. V.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 1546 - 1547
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 8 p. 1768 - 1769
bromine
T=-78 - 20°C; various solvents; Yield given. Yields of byproduct given;
参考文献
Zefirov, N. S.; Koz'min, A. S.; Sorokin, V. D.; Zhdankin, V. V.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 1546 - 1547
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 8 p. 1768 - 1769
5,6,8,9-tetrahydro-7-phenyldibenzolt;c,hgt;xanthenylium tetrafluoroborate; bromine
1) CH2Cl2, 20 deg C, 24 h; 2) CH2Cl2, CHCl3, -12 deg C; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Katritzky, Alan R.; Lloyd, Jeremy M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 10 p. 2347 - 2352
