Acids. 



G23 



1330 



Ethyl-^-uaphthoic acid 

 CioHgEtCOjH [1 : 3] 



DiAMINOETHYLNAPHTHOIC ACID 



CioH4Et(NH2)2.C02H [1:2:4:3] 



Atkinson, E. F. J. and Thorpe, J. F. 



[2 : -l-Diamino-l-ethyluaplithalene 3-carb- 

 oxvlic acid.] Loudon, J. Chein. Soc, 

 89, 1906, (IUOG-1930) ; [abstract] Lon- 

 don, Proc. Cheui. Soc, 22, 1906, (281- 

 283, with discussion). 



ACIDS C„H2„-i602 



ACIDS CuHuOz 



Benzylbenzoic acid 



DiBROilODIMETHYLAMINOBEN'ZYLDENZOIG 



ACID COjH.CeHjBrz.CHa.Cell^NMej 



Severin, E. Paris, C.-R. Acad, sci., 



142, 1906, (127-1-1276). 



Diphenylacetic acid 



Ethyl TETRASITaO-DirnEN'YL.4.CETATE 



Aniline and naphthalene addition 

 products 



[C6H3.(N02),],.CH.C02Et+X 



Werner, A. Berlin, Ber. D. chem. 

 Ges., 39, 1906, (1278-1292). 



ACID CisHhOs 



Diphenylpropionic acid 



CHPh2.CH,.C02H 



p-DlMETHYLAMINODIPHEN'YLPROriONIC ACID 



NMe2.C6H4.CHPh.CH2.CO,H 



Fosse, R. Paris, C.-R. Acad, sci., 



143, 1906, (914-916). 



TeTRAM ETHYI.-D I-p-AMIXO-DIPHEX Y L- 

 PKOPIOKIC ACID 



(NMe2.C5H4)2CH.CH2.C02H 

 Fosse, R. I.e. 



ACIDS CnH2n-i802 



ACIDS Ci SH14O2 



;87-Diphenylvinylacetic acid 



CHPh : CPh.CH2.CO2H 

 and its salts. 

 Also aZZo-diphenylvinylacetic acid. 

 Fichter, Fr. J. prakt. Chem., Leipzig, 

 (N.F.), 74, 1906, (297-339). 



j3,7-Diphenylcrotomc acid 



PhCH2.CPh : CH.CO.H 

 Fichter, Fr. I.e. 

 (D-6534) 



ACIDS C„H2n-20O2 



ACIDS CisHinOs 



Triphenylmethane carboxylic acid 



4^4" - TlOTRAMETnYLDIAMIXOTRIPUENYI.- 

 METIIANE 4-^-CARBOXYLIC ACID 



and its salts and nitrile. 

 Gruber, H. Diss. Leipzig, 1905. 



Phenanthrene carboxylic acid 



AmINOPHENAJJTIIRENE CARBOXYLIC ACID 



Pschorr, R. Synthese des 8-Aniino- 

 phenanthren - 9 - carbonsaureanhydrids. 

 (Mit J. Popovici.) Berlin, Ber. D. chem. 

 Ges., 39, 1906, (3106-3124). 



ACID CnH2a-2202 



ACID CigHieOa 



a-Phenyl-a-naphthyl-propionic acid 



p-DlMETilYLAMIXOI'HENYL-a-NAPHTUYL- 

 PROPIONIC ACID 



NMe2.C6H4.CH(CioH,).CH2.C02H 



Fosse, R. Paris, C.-R. Acad, sci., 

 143, 1906, (914-916). 



ACID C„H2„-2402 



ACID CjiHisO. 



Diplienyl-p-tolylacetic acid 



Mdlnjl ester Ph2C(C02Me).CoH4.CH3 



Bistrzycki, A. tind Siemiradzki, B. 



von. Berlin, Ber. D. chem. Ges., 39, 

 1906, (51-66). 



SULPRINIC ACIDS WITH TWO 

 OXYGEN ATOMS. 



SULPHINIC ACID CvH.OvS 



Toluene w-sulphinic acid 



C6H5.CH2.SO2H 



(Benzylsulphinic ncid). 



Fromm, E. xmd Palma, J. de S. t.c. 

 (3308-3317). 



SULPHONIC ACIDS WITH THREE 

 OXYGEN ATOMS. 



SULPHONIC ACIDS C.Hjn-eOsS 

 ACID CeHeOsS 



Benzene sulphonic acid C6H5.SO3H 



Salkowski, E. 1. Einwirkung von 

 Chlor auf Benzolsulfonsaure. Diss. 

 Kcinigsberg i. Pr., 1903. 



2 s 2 



