2,4,6-三乙基环硼氧烷合成路线 （共 34 条）
反应条件
in neat (no solvent) molar ratio=1:1, boiling for about 4d;; rectification;;
参考文献
Gmelin Handbook: B: B-Verb.13, 4.7.2, page 180 - 189
反应条件
in neat (no solvent) byproducts: ethylene; at about 750°C;;
参考文献
Gmelin Handbook: B: B-Verb.13, 4.7.2, page 180 - 189
参考文献
Gmelin Handbook: B: B-Verb.13, 4.7.2, page 180 - 189
反应条件
benzene unter Entfernen des entstehenden H2O;
参考文献
McCusker et al.
Journal of the American Chemical Society, 1957 , vol. 79, p. 5179
反应条件
hydrogenchloride in diethyl ether byproducts: KCl; Ar atmosphere; addn. of HCl/Et2O soln. to B-compd. in Et2O, (room temp., 15 min), refluxing (5 h); filtration of KCl, partial evapn. (14 Torr), distn. (22-84°C, 0.001 Torr); elem. anal.;
参考文献
Koester, Roland; Seidel, Guenter
Chemische Berichte, 1992 , vol. 125, # 6 p. 1351 - 1362
反应条件
ethene in neat (no solvent) byproducts: H2; under Ar, combined at -78°C, warmed to room temp., warmed to 95°C, heated for 2 h at 110-120°C, ethene passed at 40°C; removal of volatile compds. in vac., distn. in vac.;
参考文献
Koester, Roland; Schuessler, Wilhelm; Seidel, Guenter; Blaeser, Dieter; Boese, Roland
Chemische Berichte, 1994 , vol. 127, # 10 p. 1843 - 1850
反应条件
byproducts: H2O; synthesis of C2H5B(OH)2 from B(OCH3)3 and C2H5MgBr, dehydration by azeotropic distn. with benzene;; purificarion by distn.;;
参考文献
McCusker et al.
Journal of the American Chemical Society, 1957 , vol. 79, p. 5179
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Gmelin Handbook: B: B-Verb.13, 4.7.2, page 180 - 189
反应条件
in neat (no solvent) byproducts: Et2Se, Et2Se2, ethane; (argon); 110°C, 30 min; fractional distn. (< 25°C/14 Torr);
参考文献
Koester, Roland; Schuessler, Wilhelm; Boese, Roland; Herberhold, Max; Gerstmann, Silke; Wrackmeyer, Bernd
Chemische Berichte, 1996 , vol. 129, # 5 p. 503 - 507
反应条件
hydrogenchloride in diethyl ether byproducts: trimethyl amine, KCl; Ar atmosphere; stirring (room temp., 2 h); not isolated or sepd.; (11)B-NMR spectroscopy;
参考文献
Koester, Roland; Seidel, Guenter
Chemische Berichte, 1992 , vol. 125, # 6 p. 1351 - 1362
反应条件
hydrogenchloride in diethyl ether byproducts: trimethyl amine, KCl; Ar atmosphere; stirring (room temp., 2 h), addn. of further HCl/Et2O, stirring (2.5 h, room temp.); not isolated or sepd.; (11)B-NMR spectroscopy;
参考文献
Koester, Roland; Seidel, Guenter
Chemische Berichte, 1992 , vol. 125, # 6 p. 1351 - 1362
