1530 



794 



Ketones. 



DiCULOROXYDIMETIIYLAMINOANTHRAQUINONE 



C6H2Cl2<^Q>CeH2(OH)NMe2 



Severin, E. C. Paris, Hal. soc. cliim., 

 (ser. 3), 29, 1903, (00-G2). 



KETONE CsHuiOs 



Diphenyltriketone 



p-NlTRO DERIVATIVE 

 NO2.C6H4.CO.CO.CO.C6H5 



and the d'tpliemjlhijclrazone. 



Wieland, H. unci Blocli, S. Berlin, 

 Bar. D. chem. Gos., 37, 1904, (1524- 

 1536). 



KETONE C..H2n-3403 



KETONE C^gHisOs 



Phenolanthraq uinone 



CO<g^g;>C(C6H,.OH)3 



Also the diviethyl ether. 

 Scbarwin, W., Naumof nnd Saudurin. 

 Berlin, Ber. D. chem. Ges., 37, 1904, 

 (3016 3020). 



KETONES WITH FOUR OXYGEN 

 ATOMS. 



KETONES CuHzn-sO* 



KETONE C8H6O4 



Dioxy-xyloquinone 



CMe<^^Q p^^Og^>CMe 



Fichter, Fr. \md Willmann, A. Berlin, 

 Ber. D. chem. Ges., 37. 1904, (2384- 

 2390). 



KETONE C,oH,204 



p-Diethyl-dioxyquinone 



ciiEt<[;^;[;;]>GHEt 



or CEt<Q^Q Q;Qjj>j>GEt 

 Also the diaeetate and dihe7izoate. 



Fichter, Fr. und Willmann, A. Berlin, 

 Ber. D. chem. Ges., 37, 1904, (2384- 

 2390). 



KETONE CnH2„-,204 



KETONE CnHi404 



Vanillylidene-acetylacetone. 

 Knoevenagel, E. imd Albert, F. 



]5erlin, Ber. 1). chem. Ges., 37, 1904, 

 (4470-4482). 



KETONE CnH2U-,404 



KETONE C,4H,404 



Dimethyl ether 

 Quinone form of 



Dioxyhydrobenzoindimethylether 



O : C6H4.CH(OMe).CII(GMe).C6H4 : 



Zincke, Th. und Munch, S. Liebigs 

 Ann. Chem., Leipzig, 335, 1904, (157- 



191). 



KETONE CnH2„_,304 



KETONE Ci5H,i04 



Dioxybenzoylacetophenone 



Dimethi/l ether 

 (MeO)2C6H3.CO.CH2.CO.Ph 



Perkin, W. H., jun. and ScMess, E. 

 [2:4- Diniethyloxybenzoylacetophenone 

 and its copper derivative.] London, J. 

 Chem. Soc, 85, 1904, (159 - 105) ; 

 [abstract] London, Proc. Chem. Soc, 19, 

 1903, (14-15). 



KETONES C„H,n_2204 



KETONE C, H,404 



Phthalidylbenzoylacetone. 



Billow, C. und Koch, P>. Berlin, Ber. 

 D. chem. Ges., 37, 1904, (577-588). 



KETONE C21HKO4S 



Sulphidobisbenzoylacetone 



S(CHAcBz)2 



Vaillant, V. Paris, Bui. soc chim., 

 (ser. 3), 29, 1903, (528-530). 



KETONE CnH2n-2404 



KETONE Ci8H,204 



Phthalylbenzoylacetone 



The d'ls-inh.cnyl, dis-nhroplienyl, and 



dis-bromophenyl hydrazones, 



also the dis-semicarhazone and oxime. 



Biilow, C. und Koch, B. Berlin, Ber. 

 D. chem. Ges., 37, 1904, (577-588). 



