Acids. () 



Diphenylmalonic acid 



Tetuametiiyi.duminodiphenylmalonio 



ACID (NMe^.CeHJjCCCO^Hjj 



methyl and ethyl esters. 



TETRAETHYLniAMINOnirnENyLMALONIO ACID 



(NEt2.C6H4;2C(Cd2H)2 esters. 



DlMETHY'LOIETHYLDIAMINODIPHENYLMALONIC 



ACID N I' t,;C6H4-0(C6li4NMe2)(C02H)2 



esters. 

 Guyot et Michel. C.R., 148, (229). 



ACID C,6Hh04 



Phenyl/'-tolylmalonic acid 



CH:3.C8H4.e'Ph(C02H)2 ethyl ester. 

 Guyot et Esteva. C.R., 148, (566). 



ACIDS CHicO^ 



Di-p-tolylmalonic acid 



(CH3.CGH4)2CfCO,H)2 



'Methyl and ethyl esters. 

 Guyot et Esteva. C.Ii., 148, (564). 



",/3-Diphenylglutaric acid. 



Dietliyl ester 

 COsEt.CPIj.CHPli.CHPh.COjEt 

 Borsche, W. B., 42, (4497). 



ACID Cl9H2n04 



Di-'>-xylylmalonic acid 



(ire,,C6H3),C(CO.,H)2 



Methyl ami ethyl esters. 



Guyot et Esteva. C.R., 148, (566). 



SOLPHONIC ACIDS WITH FIVE 

 OXYGEN ATOMS. 



SULPIIONIC ACIDS CnHsu-gOsS 

 ACIDS CHeOS 



Sulphobenzoic acids 



8U3l1.C6H4.CO2U 



Dorssen. 65555. [Darstellung, Eigen- 

 schaften] der Nitro- und Amidosuli'o- 

 benzoesaure. (Hollandisch.) 



ACID CbHbObS 

 5-Slllpho-'»-toluic acid and its salts. 

 Meldrum e*t Perkin. 68991. 



?n 1330 



JiKNZEXOll) ACIDS WITH FIVE 



OXYGEN ATOMS. 



BENZENOID ACIDS CnHza-gOs 



ACID C7H O5 



Gallic acid 



C6ll2(()H)3.C02H[5:4:3: I] 

 flinricliseii. 67273. Die IJiiter- 

 siiclumo- von Eisengallustinteii. 



u. Kedesdy. 67274. An- 



weiidung der Bestimmungsweisen fiir 

 Gerb- und Gallussiiure. auf Ausziige 

 verschiedener Gerbmaterialien. 



Tr'nnethyl ether C6H2(OMe)3.C02H 



Products of distillation. 

 Pollak u. Feldscharek. M., 29, (151). 



Trimelhyl elher of the ethyl ester 

 ( ', 11 ( ( ).M('i, ,( '( ),,Et and its nitro deriva- 

 tiv.i'JI X() (i.\Ie)3.C02Et. Also the 

 arid CJlu\(J,)(OMe)3.C02H and its di- 

 stillation-products. 

 Pollak u. Feldscharek. M.,29, (146). 



Amyl esters. 

 McKenzie & Muller. (58730. 



Tankin. 



Biginelli. 64403. Digallussiiuie 

 oder ..kiinstliflies I'anniii'' von Hugo 

 Schlff. 



Iljin. 67464. 67465. Einwirkung 

 von Zinkoxyd und vou Zinkstaub auf 

 Tannin. 67466 : Zusammeusetzung des 

 Tannins. 



Rosenheim. 70456. Lippmann. 68520. 

 Zur optischen Aktivitat des Tannins. 



ACIDS CsHsOs 



3.4-Dioxymandelic acid 



("JLlOHjj.CHlUHl.COzH 

 and its etliyl ester. 

 Barger .V- Ewins. 64095. 



Methylene ether 

 CH2O2 : C6H3.CH(OPIj.C02H 



Oxyhoraopiperonylic acid- 



Barger & Ewins. 04095. [3 : 4-Mt'- 

 thylenedioxymandelic acid, its aniidu 

 and ethyl ester.] 



Nitrile of the henzoyl derivative 

 CH2 : O2 : C6H3.CH(OBz).CN 

 Francis & Davis. 66182. 



