3-(2-硝基-苯基)-丙醛合成路线 (共 11 条)
反应条件
pyridinium chlorochromate in dichloromethane T=25°C; 6 h;
参考文献
COUNCIL OF SCIENTIFIC and INDUSTRIAL RESEARCH; RAWAT, Varun; BOOPATHI, Senthil, Kumar; ARUMUGAM, Sudalai
Patent: WO2013/140419 A1, 2013 ;
Location in patent: Page/Page column 23-24 ;
反应条件
1: With methyl-diethoxy-silane; Rh(t-Bu-Phebox)(OAc)2(aq) in toluene T=60°C; 2: With potassium fluoride; tetrabutyl ammonium fluoride in tetrahydrofuran; methanol; toluene Further stages.;
参考文献
Kanazawa, Yoshinori; Nishiyama, Hisao
Synlett, 2006 , # 19 p. 3343 - 3345
反应条件
1: With methyl-diethoxy-silane; Rh<(S,S)-Phebox-i-Pr>(OAc)2(aq) in toluene T=60°C; 2: With potassium fluoride; tetrabutyl ammonium fluoride in tetrahydrofuran; methanol; toluene Further stages.;
参考文献
Kanazawa, Yoshinori; Nishiyama, Hisao
Synlett, 2006 , # 19 p. 3343 - 3345
反应条件
C51H41P2Ru(1+)*C32H12BF24(1-) in toluene T=20°C; 4 h;
参考文献
Manzini, Simone; Poater, Albert; Nelson, David J.; Cavallo, Luigi; Nolan, Steven P.
Chemical Science, 2013 , vol. 5, # 1 p. 180 - 188
反应条件
1: 92 percent / K2CO3; 18-crown-6 / acetonitrile / 8 h / Heating 2: aq. NaOH / dioxane / 3 h / 20 °C 3: 5.86 g / K2CO3 / dimethylformamide / 0.75 h / 50 °C 4: O3; Me2S; AcOH / methanol / -78 - 20 °C View Scheme
参考文献
Bunce, Richard A.; Herron, Derrick M.; Ackerman, Matthew L.
Journal of Organic Chemistry, 2000 , vol. 65, # 9 p. 2847 - 2850
反应条件
1: aq. NaOH / dioxane / 3 h / 20 °C 2: 5.86 g / K2CO3 / dimethylformamide / 0.75 h / 50 °C 3: O3; Me2S; AcOH / methanol / -78 - 20 °C View Scheme
参考文献
Bunce, Richard A.; Herron, Derrick M.; Ackerman, Matthew L.
Journal of Organic Chemistry, 2000 , vol. 65, # 9 p. 2847 - 2850
反应条件
1: 78 percent / K2CO3 / butan-2-one / 15 h / Heating 2: 46 h / Ambient temperature; Irradiation 3: air View Scheme
参考文献
Blankespoor, Ronald L.; Smart, Robert P.; Batts, Eric D.; Kiste, Alan A.; Lew, Rebecca E.; Vliet, Marc E. Vander
Journal of Organic Chemistry, 1995 , vol. 60, # 21 p. 6852 - 6859
反应条件
1: diisopropylamine; CoCl2.6H2O; sodium tetrahydroborate / ethanol / 24 h / 25 - 60 °C 2: pyridinium chlorochromate / dichloromethane / 6 h / 25 °C View Scheme
参考文献
Rawat, Varun; Kumar, B. Senthil; Sudalai, Arumugam
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 22 p. 3608 - 3611
反应条件
1: sodium tetrahydroborate; CoCl2.6H2O; ethanol; diisopropylamine / 24 h / 25 - 50 °C 2: pyridinium chlorochromate / dichloromethane / 6 h / 25 °C View Scheme
参考文献
COUNCIL OF SCIENTIFIC and INDUSTRIAL RESEARCH; RAWAT, Varun; BOOPATHI, Senthil, Kumar; ARUMUGAM, Sudalai
Patent: WO2013/140419 A1, 2013 ;
反应条件
(S)-2-(diphenyl(trimethylsilyloxy)methyl)pyrrolidine; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione in dichloromethane T=20°C; 4 h; stereoselective reaction;
参考文献
Zhang, Shilei; Xie, Hexin; Song, Aiguo; Wu, Deyan; Zhu, Jin; Zhao, Sihan; Li, Jian; Yu, Xinhong; Wang, Wei
Science China Chemistry, 2011 , vol. 54, # 12 p. 1932 - 1936