aluminium trichloride in dichloromethane
72 h; Heating;
参考文献
El-Zohry, M. F.; El-Khawaga, A. M.; Ismail, M. T.; Abdel-Wahab, A. A.
Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 61, # 3.4 p. 373 - 380
1: 4 H-benzopyran-4-thione With TMPZnCl*LiCl in tetrahydrofuran
T=-40°C; 0.5 h; Inert atmosphere;
2: 1-chloro-4-iodobenzene With bis(dibenzylideneacetone)-palladium(0); P(2-furyl)3 in tetrahydrofuran
T=25°C; Negishi cross-coupling reaction; 1 h; Inert atmosphere; regioselective reaction;
参考文献
Klier, Lydia; Bresser, Tomke; Nigst, Tobias A.; Karaghiosoff, Konstantin; Knochel, Paul
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13584 - 13587
bromine; sodium acetate in acetic acid
4 h; Heating; Yields of byproduct given;
参考文献
MacKenzie, Neil E.; Thomson, Ronald H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 395 - 402
