1340 



622 



1340 



NH2 . CeH^ . CH<) 



Aminophenyltkimethylene dicaeeoxylio 

 ACID C„Hii04N i.e. 



XH . COjH 

 t'H . CO2H 

 Buchner, E. unci Perkel, L. Berlin, 

 Ber. D. cliem. Ges., 36, 1903, (3774- 

 3782). 



ACID CivH,204 



Dioxybenznorcarene carboxylic 

 acid 



CiiH9(OH)2C02H 



Buchner, E. und Hediger, S. Berlin, 

 Ber. D. diem. Ges., 36, 1903, (3502- 

 3509). 



ACID Cl6H2„04 



[Diketohydriudenindonkarbonsaure etc.] 

 Diss. Berlin (Druck v. E. Ebering), 

 [1903], (55). 23 cm. 



CYCLIC ACIDS CnHzn-iaOx 



ACID C,7H,g04 



l-Carboxy-G-phenyl-4-methyl- 



Acid t'ioH.e<g^^^^^^Q^g 



Ethyl ester. 

 Recchi, Vincenzo. tSull'acenaften- 

 chinone. Gazz. cbim. ital., Palermo, 

 32, Parte 11% 1902, (365-369). 



ACID C,sH2404 



Dicamphylic acid 



^,, ^CMe.C(C02H).C(C02H).CMe^ 



*^^^'^<CH-CH CH CH ^ 



CMe2 

 Perkin, W. H., jun. [a-DicampLj-lic 

 acid, its salts, its oxidation, and its con- 

 version into a-camphylic acid by dis- 

 tillation.] Loudon, J. Cbem. Soc, 83, 

 1903, (835-872). 



CYCLIC ACIDS C„H2n-i404 



ACID CioHc04 



Diketohydrindene carboxylic acid 



C6ll4<co>CH.C02H 



Flatow, Leopold. Ueber die Ein- 

 wirkimg von Halogeuen auf Natrixmi- 

 diketohydrindencarbonsaureester. Diss. 

 Berlin "(Druck v. G. Scbade), [1902], 

 (55). 21 cm. 



Stadler, Wilbelm. Ueber Brom- 

 naplitochinondiketohydrinden und des- 

 sen Umwandlung in ein Biindenderivat. 



fulvene-2-propionic acid 



CHPh : C< 



,CMe 



CH 



-C(C02H):C . CH2 . CH2 .CO2H 

 Duden, P. und Freydag, R. Berlin, 

 Ber. D. chem. Ges., 36, 1903, (944-952V 



CYCLIC ACID CnH2n-2204 



ACID C19H16O4 



Benzoyl-plienyl-keto-pentamethyl- 



ene carboxylic acid. 

 Stotobe, Hans und Werdermann, 



Arthur. Zur Kenntniss stickstofThal- 

 tiger Derivate von 1, 3-Diketonen. 

 [dxim, Semicarbazon und Phenylpyrazol 

 des 2-Benzoyl-3-pbenyl-l-keto-R-penta- 

 metbylen-4-carbonsa-u-eesters.] Liebigs 

 Ann. Chem., Leipzig, 326, 1903. (371- 

 379). 



SULPHONIC ACIDS WITH FIVE 

 OXYGEN ATOMS. 



SULPHONIC ACIDS CnH2n-405S 

 ACID CgHuOsS 



Sulphocamphylic acid 



Perkin, W. H. jun. Sulphocamphylic 

 acid and the isomeric o- and /S-camphylic 

 acids London, J. Chem. Soc, 83, 

 1903, (835-872). 



ACID CioHieOsS 



Sulpliocampholene carboxylic acid 



CII2 . C(CH2 . C02H)^pjig 

 CH(S03H) . CMej 



0^ CH2.C(CH2.C02H) = ^CMe 

 CH2.CMe(CH2.S03H) 

 Harvey, Alfred W. and Lapworth, 

 Arthur. Sulphocampholenecarboxyhc 



