Ketones. 



517 



1530 



KETONE C..H „ , 

 KETONE C u ,H„,0j 



/ -Tolyl methyl diketone 

 HO.C, il Me.C< >.C< ull 



OxiMl of the METHYL I 



MeO i MM. •I'd CMe: XUII 

 Auwers B., 47, (3292 



KETONE C,,H 2 „_ 14 0, 



KETONE C 10 H 6 03 



s -0xy-i : l-naphthaquinone. 



Juglone. 



WLUstatter u. Wheeler. L16099. Iso- 

 merie der Hydro-juglone. 



KETONE CuH 2n - 16 3 

 KETONE ChHuOs 



2 : i-Diacetyl-a-naphthol 

 (CH,.CO) 2 C 10 H S .OH 

 Witt u. Braun. B., 47, (3216). 



KETONE C„H 2 „- 18 03 



KETONE CsH^Os 



- : 4-Dioxyphenyl styryl ketone 



C 6 H 3 "ii , CO.CH:CHPh 



4-Methyl ether. 



BargeUini e Monti. Or., 44, ii, (25). 



KETONE C„H 2 ,- 2 o0 3 

 KETONE C 14 rL0 3 



4-Oxyanthraquinone 

 C 6 H 4 :C 2 2 :C 6 H 3 OH 



1-ChLORO- and L-NITRO DERIVATIVES. 

 Eckert u. Steiner. 110621. 



KETONE C 16 H, 3 



Diphenyl triketone CO(CO.C 



Gastaldi e Cherchi. 111138. Com- 

 portamento dol difeniltrichetone cogli 

 aminocomposti. 



KETONES WITH FOUR OXYGEN 

 ATOMS. 



KETONES C„H 2 „- 20 O 4 



KETONES CmHsO* 



l : --Dioxyanthraquinone. 

 Dimethyl ether of the 4-httro, 1- 



ail-1 1-IODO DERIVATIVES. 



Seer a. Ehrenreich. M., 34, (638). 



<VH,< 



Alizarin. 

 Weiuland i i. Binder L15073. Eisen- 

 verbindungen der Pbenole. V I. Salze 

 einer Alizarin-fen isaure. 



Quinizarin C 6 H 4 <^>c e H 2 OH), 



1:2:3: 4-Tetraohloro derivative. 

 Hbvermann B., 47, (1210 



KETONE C„H 2 n_ 22 04 



KETONE C 14 H 6 4 



Anthradiquinone 

 „C< W .id. cil 

 "CU.C.CO.UH 

 Lesser. B., 47, 2526). 



KETONE C 16 Hio04 



Di-p-oxy-dibenzoyl-acetylene 



I lIMETHIL ETHER. 



MeO.C 6 H 4 .CO) 2 2 

 Duporrt. Bl., [4], 15, (007); C.R., 

 158, 1349). 



KETONES WITH FIVE OXYGEN 

 ATOMS. 



KETONES CnH 2 „- 14 5 



KETONE CuHsOs 



Purpurogallin. 



Graebe. 111309. Darstellung. 



Herzig. 111781-111782. Gallo- 

 flavin und Purpurogallin. 



KETONES C„H 2 „- ]6 5 

 KETONE CsHhOs 



2:4: 6-Trioxyrjhenyl 4 '-oxyphenyl- 



ethyl ketone 



C 6 H 2 (OH),.CO CH ? CH ? .C 8 H 4 < HI 



Methyl ethers. 

 BarjeUini L09313. 



KETONES C,,H 2 ,,_ ie 0s 

 KETONES CisHnOs 



3 : 4-Dioxyphenyl 3' : 4 '-dioxy styryl 



ketone- Dimethyl methylene ether 



C 6 H 3 OMe) .CO.Cfl :OH.C 6 H 3 : 2 CH 2 



and its dihydride. 



Bargellini e Monti. (I., 44, ii. (25). 



2:4: D-Trioxyphenyl 4-oxystyryl 



ketone 



C 8 H "II , O.CB :CE C 6 H 4 .OB 



Tetrahethyl ether. 



BargeUini. 109313. 



