in benzene
BCl3 is introduced into boiling soln. of (2-CH3-C6H4)HgCl, boiling under reflux for 4 h, (cooler at -78°C,) excess of BCl3 escapes, HgCl2 removed; distn., ratio of obtained isomers ortho:meta=l9:1, pure ortho compound by repeated distn.;
参考文献
Eggers; Kettle
Inorganic Chemistry, 1967 , vol. 6, p. 1975
Full Text View citing articles Show Details
Gmelin Handbook: B: B-Verb.9, 5.2.6, page 205 - 215
Eggers; Kettle
Inorganic Chemistry, 1967 , vol. 6, p. 1975
Full Text View citing articles Show Details
Soulie, J.; Cadiot, P.
Bulletin de la Societe Chimique de France, 1966 , p. 1981 - 1992
Full Text Show Details
Gmelin Handbook: B: B-Verb.9, 5.2.6, page 205 - 215
Francois, M.
Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1966 , vol. 262, p. 1092 - 1094
Full Text Show Details
Mooney, E. F.; Gerrard, W.
Patent: GB1006775 , 1965 ;
C.A., 1965 , vol. 63, p. 18150
byproducts: boron hydride; High Pressure; under N2; diborane and trihalogen-borane was added to p-xylene at -130°C, then in a closed autoclave the mixture was heated to 130°C; at -195.8°C H2 was removed, at room temp. the residue of trihalogen-borane and diborane were removed;
