(1E)-1,2-二苯基乙烷-1,2-二酮1-肟合成路线 （共 54 条）
参考文献
Beckmann; Koester
Justus Liebigs Annalen der Chemie, 1893 , vol. 274, p. 16
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compound in benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compound in benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compound in benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compoundin benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compound in benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
in isopropyl alcohol; benzene strictly anhydrous conditions; addn. of Na to excess of i-PrOH, refluxing (0.5 h), cooling, addn. of oxime, refluxing (2 h), cooling, addn. of stoichiom. amt. of Sn compound in benzene, refluxing (2 h); sovent removal (reduced pressure), filtration off of NaCl, crystn. (benzene/petroleum ether); elem. anal.;
参考文献
Singh; David Raju; Tiwari
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999 , vol. 29, # 10 p. 1711 - 1721
反应条件
sodium hydride
1.) benzene, 15 min; 2.) benzene, r.t., 3 d; Multistep reaction;
参考文献
Ooi, Ngan Sim; Wilson, David A.
Journal of Chemical Research, Miniprint, 1980 , # 11 p. 4501 - 4512
参考文献
Auwers; Siegfeld
Chemische Berichte, 1893 , vol. 26, p. 793
反应条件
1: dimethylsulfoxide; tetrahydrofuran
2: POCl3 / pyridine / 3 h / 0 - 10 °C
View Scheme
参考文献
Bravo,P. et al.
Gazzetta Chimica Italiana, 1972 , vol. 102, p. 395 - 412
