2,3-二氢-2,2-二甲基苯并呋喃合成路线 （共 32 条）
反应条件
in acetic acid T=80°C; 16 h; Yields of byproduct given;
参考文献
Snider, Barry B.; Han, Luning; Xie, Chaoyu
Journal of Organic Chemistry, 1997 , vol. 62, # 20 p. 6978 - 6984
反应条件
1: 78 percent / CF3CO2H / CH2Cl2 / 0.5 h / 20 °C 2: 75 percent / Pb(OAc)4 / CH2Cl2 / 1 h / 20 °C View Scheme
参考文献
Tetrahedron, , vol. 56, # 7 p. 1013 - 1023
反应条件
1: 99 percent / p-TsOH, Na2SO4 / acetone / 40 °C 2: 47 percent / Li, DTBB / tetrahydrofuran / 2 h / Ambient temperature 3: 65 percent / 85percent phosphoric acid / toluene / Heating View Scheme
参考文献
Tetrahedron, , vol. 53, # 51 p. 17373 - 17382
反应条件
1: 47 percent / Li, DTBB / tetrahydrofuran / 2 h / Ambient temperature 2: 65 percent / 85percent phosphoric acid / toluene / Heating View Scheme
参考文献
Tetrahedron, , vol. 53, # 51 p. 17373 - 17382
反应条件
boron trichloride in chloroform-d1 -78 deg C --> 25 deg C, 1 h;
参考文献
Canadian Journal of Chemistry, , vol. 59, p. 3252 - 3255
反应条件
in benzene 24 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 48, # 21 p. 3783 - 3787
参考文献
Journal of the American Chemical Society, , vol. 57, p. 371,372, 374
反应条件
Erhitzen auf Siedetemperatur;
参考文献
Journal of the American Chemical Society, , vol. 57, p. 371,372, 374
Journal of Organic Chemistry, , vol. 28, p. 2468
反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine 1.) n-hexane, room temperature, 1 h, 2.) -70 deg C to room temperature; Yield given. Multistep reaction;
参考文献
Stanetty, Peter; Koller, Herbert; Puerstinger, Gerhard
Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 883 - 891
反应条件
sodium chloride in tetrahydrofuran; N-methyl-acetamide
参考文献
FMC Corporation
Patent: US4748186 A1, 1988 ;
