7-苯基-6-氯-7H-嘌呤合成路线 （共 18 条）
反应条件
1: trifluoroacetic acid / dichloromethane / 1.5 h / 20 °C / Inert atmosphere 2: manganese(IV) oxide / dichloromethane / 1 h / 20 °C / Inert atmosphere View Scheme
参考文献
Synthesis, , vol. 44, # 4 p. 610 - 618
反应条件
Yield given. Multistep reaction;
参考文献
Angewandte Chemie, , vol. 105, # 12 p. 1822 - 1823
反应条件
zinc dibromide; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=50°C; 2 h;
参考文献
Gundersen; Bakkestuen; Aasen; Overas; Rise
Tetrahedron, 1994 , vol. 50, # 32 p. 9743 - 9756
反应条件
zinc dibromide; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=50°C; 2 h;
参考文献
Gundersen; Bakkestuen; Aasen; Overas; Rise
Tetrahedron, 1994 , vol. 50, # 32 p. 9743 - 9756
反应条件
tetrabutylstannane; bis(triphenylphosphine)palladium(II)-chloride in N,N-dimethyl-formamide 3.5 h; Heating;
参考文献
Gundersen; Bakkestuen; Aasen; Overas; Rise
Tetrahedron, 1994 , vol. 50, # 32 p. 9743 - 9756
反应条件
bis(triphenylphosphine)palladium(II)-chloride in N,N-dimethyl-formamide 3.5 h; Heating;
参考文献
Gundersen; Bakkestuen; Aasen; Overas; Rise
Tetrahedron, 1994 , vol. 50, # 32 p. 9743 - 9756
反应条件
1: 85 percent / 57percent aq. HI / 2 h / -5 °C 2: 56 percent / anhydrous ZnBr2 / tetrakis(triphenylphosphine)palladium(0) / tetrahydrofuran / 0.5 h / 50 °C View Scheme
参考文献
Gundersen; Bakkestuen; Aasen; Overas; Rise
Tetrahedron, 1994 , vol. 50, # 32 p. 9743 - 9756
反应条件
1: sodium azide / dimethyl sulfoxide / 3 h / 60 °C
2: acetic acid; triphenylphosphine / water; tetrahydrofuran / 24 h / |Reflux
View Scheme
参考文献
Maryska, Michal; Chudikova, Nadezda; Kotek, Vladislav; Dvorak, Dalimil; Tobrman, Tomas
Monatshefte fur Chemie, 2013 , vol. 144, # 4 p. 501 - 507
