2-(2,2-二溴乙烯)呋喃合成路线 （共 4 条）
反应条件
potassium phosphate; tetrakis(triphenylphosphine) palladium(0) in N,N-dimethyl-formamide T=90°C; 2 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Jadhav, Deepak N.; Dasgupta, Priyabrata
Organic Letters, 2010 , vol. 12, # 9 p. 2048 - 2051
反应条件
1: 1.) 2.3M methyllithium, 2.) H(1+) / 1.) ether, a.) -78 deg C, 1 h; b.) up to RT; c.) RT, 1 h; 2.) ether 2: 90 percent / Et3N, chloroacetone / CuI, tetrakis(triphenylphosphine) palladium(0) <(PPh3)4Pd> / benzene / Ambient temperature 3: 65 percent / Na2S*9H2O / methanol / Heating View Scheme
参考文献
Carpita, Adriano; Rossi, Renzo; Veracini, Carlo Alberto
Tetrahedron, 1985 , vol. 41, # 10 p. 1919 - 1930
反应条件
potassium phosphate; tetrakis(triphenylphosphine) palladium(0) in N,N-dimethyl-formamide T=90°C; 2 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Jadhav, Deepak N.; Dasgupta, Priyabrata
Organic Letters, 2010 , vol. 12, # 9 p. 2048 - 2051
反应条件
1: With methyllithium in diethyl ether
T=-78 - 20°C;
2: With water; ammonium chloride in diethyl ether
参考文献
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Patent: WO2009/111830 A1, 2009 ;
Location in patent: Page/Page column 53 ;
