Ketones. 



669 



1540 



KETONES CnH^n-^oOs 



KETONES CuHbOs 



Flavopurpurin 



Dimethyl aud tkimethyl ethers. 



Graebe, C. Liebigs Ann. Chem., 

 Leipzig, 349, 1906, (201-231). 



Oxyanthrarufin 



2-Metiiyl ether. 

 Graebe, C. I.e. 



KETONE C„H2„-2605 

 KETONE C23H20O5 



Trioxybenzylidene-bisaceto- 

 phenone 



TUIMETHYL ETHER 



(MeO)3.C6H2.CH(CH,.CO.C6H5), 



Fabinyi, R. und Szeki, T. Berlin, 

 Ber. D. chem. Ges., 39, 1906, (1211- 

 1218j. 



KETONES 



WITH SIX 

 ATOMS. 



OXYGEN 



KETONES CnH^n-^eOB 

 KETONES CisHioOs 



2:4:6:3': 4'-Pentaoxybenzophenone. 



PeNTAMETHYL ETHER 



(pciitmnethylmaclurln), and its mono- 

 bromo-derivative. 



3' : 4'-Met]iylene-2 : 4 : 6-trimethyl 



ETHER. 



Perldn, W. H. jun. and Robinson, 

 Robert. London, Proc. Cliem. See, 22, 

 1906, (30.J-306J. 



Kostanecki, St. von. und Lampo, V. 

 Berlin, Ber. 1». chem. Ges., 39, 1906, 

 (4014-4021). 



Pentametuyl and tetkaaiethyl ethers 

 aud the BENZOYL derivative ot the latter. 



Perkin, W. H. jun. and Robinson, R. 

 London, Proc. Chem. Soc, 22, 1906, 

 (3().5-306j. 



3 : 4 : 3' : 4': 5-Pentaoxybenzophenone 



Pentamethyl ether and its oxime. 



Perkin, W. H. jun. and Weizmann, C. 

 London, J. Chem. Soc, 89, 1906, (1649- 

 1665). 



(D-f;534) 



KETONE CnH^n-isOs 



KETONE CuH.oO. 



Tetraoxydiphenyldiketone 



Bimethylene ether [CHj : O2 : CjHj.CO.], 

 Piperil. 



Nowosielski, T. [Kondensatiou des 

 Piperils niit Benzaldehyd und Am- 

 moniak.] (Polish) Krakow, Rozpr. 

 Akad., 46 A, 190G, (243-250) ; Krakow, 

 Bull. Intern. Acad., 1906, (276-278). 



KETONE CeO, 



Triquinoyl 



and its barium salts. 

 Henle, Fr. Liebicrs Ann. Chem., 

 Leipzig, 350, 1906, (330-34.3). 



KETONES WITH SEVEN OXYGEN 



ATOMS. 



KETONE C„H,„-,,07 



KETONE CuH.oO, 



Hexaoxybenzophenone 



(Ull)3CeH2.CO.C6H2(OII)3 



[2 : 3 : 4 : 3' : 4' : 5']. 



Pentamethyl and hexamethyl ethers. 



Perkin, W. H. jun. and Weizmann, C. 



[2-Hydroxy- 3 : 4 : 3' : 4' : 5' - pentameth- 



oxybenzophenone and its oxime. 



2 : 3 : 4 : 3' : 4' : 5'- Hexaraethoxybenzo- 



jDhenoue.] London, J. Chem. Soc, 89, 



J 906, (1649-1665). 



1540 REDUCED BENZENOID AND 

 CYCLIC-ONS OTHER THAN 

 BENZENOID-ONS. 



Albrecbt, W. Additionsprodukte von 

 Cyklopentadieii und Chinonen. Liebigs 

 Ajin. Chem., Leipzig, 348, 1906, (31-49). 



Bieber, A. Ueber die Einwirkung 

 von Uxalester auf cyklische Ketone. 

 Diss., Gottingen. 1905. 



Broeg-, W. Ketochloride des m-Oxy- 

 benzaldehyds. Diss. Marburg, 1906. 



Cbuit, P. Les lonones o et /8 a I'etat 

 chimiquement pur ; leur separation et 

 leurs combinaisons livdrosulfoniques. 

 Rev. gen. chim., Paris,' 6, 1903, (510- 

 512). 



Cruikshanks, G. S. Einige semi- 

 cylvlische und acyklisclie 1, 5-Diketone. 

 Diss. Leipzig, 1904. 



2 X 



