1-甲基-4-丙-2-烯基磺酰基苯合成路线 (共 91 条)
反应条件
lithium bromide
1.) THF-ether, -70 deg C, 30 min; 2.) -70 deg C, 135 min; Yield given. Multistep reaction;
参考文献
Knight, Derek J.; Lin, Peter; Russell, Simon T.; Whitham, Gordon H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2701 - 2706
反应条件
sodium hydroxide in N,N,N',N',N'',N''-hexamethylphosphoric triamide; water
T=30 - 35°C; 3 h;
参考文献
Jonczyk, Andrzej; Radwan-Pytlewski, Tadeusz
Gazzetta Chimica Italiana, 1996 , vol. 126, # 2 p. 111 - 119
反应条件
1: With (S)-QUINAP; benzo[1,3,2]dioxaborole; bis(1,5-cyclooctadiene)-rhodium(I) tetrafluoroborate in tetrahydrofuran
T=25°C; 1 h;
2: With sodium hydroxide; dihydrogen peroxide in tetrahydrofuran; ethanol
Further stages.;
参考文献
Lillo, Vanesa; Fernandez, Elena; Segarra, Anna M.
Tetrahedron Asymmetry, 2007 , vol. 18, # 8 p. 911 - 914
反应条件
sodium hydroxide; dihydrogen peroxide; benzo[1,3,2]dioxaborole; Wilkinson's catalyst
1.) THF, RT, 24 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Hou, Xue-Long; Hong, Dao-Guang; Rong, Guo-Bin; Guo, Yang-Long; Dai, Li-Xin
Tetrahedron Letters, 1993 , vol. 34, # 52 p. 8513 - 8516
反应条件
1,2-bis-(diphenylphosphino)ethane; tris(dibenzylideneacetone)dipalladium(0) chloroform complex in tetrahydrofuran
T=65°C; 2 h;
参考文献
Tsuji, Jiro; Shimizu, Isao; Minami, Ichiro; Ohashi, Yukihiro; Sugiura, Teruo; Takahashi, Kazuhiko
Journal of Organic Chemistry, 1985 , vol. 50, # 9 p. 1523 - 1529
反应条件
bis-diphenylphosphinoethane; tris(dibenzylideneacetone)dipalladium(0) chloroform complex in tetrahydrofuran
T=65°C; 4 h;
参考文献
Minami, Ichiro; Ohashi, Yukihiro; Shimizu, Isao; Tsuji, Jiro
Tetrahedron Letters, 1985 , vol. 26, # 20 p. 2449 - 2452
反应条件
1.) THF-ether, -70 deg C, 30 min; 2.) -70 deg C, 135 min; Yield given. Multistep reaction;
参考文献
Knight, Derek J.; Lin, Peter; Russell, Simon T.; Whitham, Gordon H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2701 - 2706
反应条件
in tetrahydrofuran
T=-78°C; 1.) n-butyllithium, hexane, 15 min, 2.) 1 hr.;
参考文献
Muzart, Jacques; Pete, Jean-Pierre; Riahi, Abdelkhalek
Journal of Organometallic Chemistry, 1987 , vol. 331, # 1 p. 113 - 120
反应条件
1.) THF-ether, -70 deg C, 30 min; 2.) -70 deg C, 135 min; Yield given. Multistep reaction;
参考文献
Knight, Derek J.; Lin, Peter; Russell, Simon T.; Whitham, Gordon H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2701 - 2706
反应条件
1: 1.) THF-ether, -70 deg C, 30 min; 2.) -70 deg C, 135 min
2: 1.) THF-ether, -70 deg C, 30 min; 2.) -70 deg C, 135 min
View Scheme
参考文献
Knight, Derek J.; Lin, Peter; Russell, Simon T.; Whitham, Gordon H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2701 - 2706