三羰基-1,3,5-三甲基苯铬合成路线 (共 24 条)
反应条件
benzene; tricarbonyl(hexahapto-hexamethylbenzene)chromium(0) in benzene Kinetics; 170°C; not isolated, detected by NMR;
参考文献
Journal of the American Chemical Society, , vol. 106, # 16 p. 4445 - 4454
反应条件
in perdeuterocyclohexane Kinetics; byproducts: benzene; 170°C; not isolated, detected by NMR;
参考文献
Journal of the American Chemical Society, , vol. 106, # 16 p. 4445 - 4454
参考文献
Fischer, E. O.; Oefele, K.; Essler, H.; Froehlich, W.; Mortensen, J. P.; Semmlinger, W.
Chemische Berichte, 1958 , vol. 91, p. 2763 - 2772
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Gmelin Handbook: Cr: Org.Verb., 1.6.1.2.3, page 249 - 253
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Mortensen, J. P.
Diss. Muenchen T. H. 1960
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Whiting, M. C.
Patent: US3381023 , 1968 ;
反应条件
in hexane; chloroform under argon, to complex mixt. of hexane and CHCl3 was added and stirred, CF3COOH was syringed in, mixt. was stirred for a few more min; mixt. was filtered, solid was recrystd. from petroleum ether/CH2Cl2, filtrate was distilled in vac., resulting solid was recrystd. from hexane;
参考文献
Inorganic Chemistry, , vol. 22, p. 987 - 989
反应条件
carbon monoxide in neat (no solvent) in autoclave at 275°C, 28 atm CO pressure;;
参考文献
Zeitschrift fuer Naturforschung, , vol. 22b, p. 260 - 263
反应条件
in tetrahydrofuran heating for 4 h; THF removed, residue stirred with petroleum ether, filtration at 0°C;
参考文献
Schulze, Joachim; Schmid, Guenter
Chemische Berichte, 1981 , vol. 114, # 2 p. 495 - 504
反应条件
in neat (no solvent) in bomb tube at 160-175°C;;
参考文献
Chimica e l'Industria (Milan, Italy), , vol. 40, p. 1003 - 1007
反应条件
in tetrahydrofuran addn. of equimolar amount of cyclopropene to soln. of K salt in THF at ambient temp. under N2; stirring for 15 min;; evapn. to dryness; addn. of toluene; filtration; concn.; chromy. (silica, -10°C, toluene: isolation of Cr arenes, then ether); concn.; dissolving in toluene and addn. of petroleum ether; storage at - 78°C; pptn.; elem. anal.;;
参考文献
Schubert, Juergen; Mock, Stefan; Schubert, Ulrich
Chemische Berichte, 1993 , vol. 126, # 3 p. 657 - 664
反应条件
mesitylene at 130°C;;
参考文献
Chemische Berichte, , vol. 99, p. 1732 - 1736
Cr: Org.Verb., 1.1.2.1.2, page 27 - 33