Acids. 



713 



1330 



ACIDS Ci.Hk04 



-'-Oxy-3' : r.'-climetliyl---benzoyl- 

 benzoic acid 



C02H.(;6H4.CO.C6H2Me2.UtI 



and its METHYL ETHER. 



Bentley, Gardner, jun. & Weizmann, 

 C. J.C., 91, ! ir.26 ). 



^3-Diphenylmethylraalonic acid 



CHPhj.C'HiCUjH^j 

 Benzhydrylmalonie acid. 



Ethyl ether and its a-hromo derivative 



and the derivatives 



CHPi:,.C(C02Et) : C(OAc).OEt and 



CHPh2.C(C02Et) : C(0CHPh2).0Et 



Kohler. Am., 34, (133). 



Seminitrile CHPh2.CH(CN).C02H 



iind its elh'jl eater and a-bromo derivative. 



Kohler & Reimer. Am., 33, (333). 



Tetramethyldiamino derivative 

 (NMe2.C6n4)2CH.CH(C02H)2 

 and tlie ethyl ester. 

 Fosse, R. C.R., 144, (643). 



Dibenzyl 2 -. 2'-dicarboxylic acid 



C02H.C'6H4-CH2.CH2.C6H4.C02H 



(s-Diphenylethaiie-2 : 2'-dicarboxylie 



acid). 



4 : 4'-DiMrH(i derivative. 



Green, Davies A: HorsfaU, R. S. J.C., 

 91, (207HJ. 



ACIDS CnH„04 



37-Diphenylethylmalonic acid 



A\lir Ai ID 



PhCH2.f'[IPh.CH(C02llj.CO.NH2 

 Kohler iV- Reimer. Am., 33, (333). 



Dibenzylmalonic acid 



(PilCH2)2C(C02H)2 

 Dl-p-AMISO-DIBESZYLMALOSIO ACID 



Nitrile (^E^.C,l{,.CH,)fiiCJ!^)^ 



and its acetyl derivative 



and semlnltrde 



(NH2.C6H4.CH2'2C(CNj.C02H 



and their tetrahromo derivatives. 



Romeo e Marchese. Prodotti di 

 riduzione del di iparanitrobenzilj malo- 

 nitrile. G., 35, i, (121). 



DlCHLORO-DI-p-AMIN'0-DIBESZYLSfAI.ONIG 

 ACID 



A'ifnZe (NH2.C6H3C1.CH2)2C(CN)2 



also tetrahromodl-p-aminodibenzyl- 



mahnitrile (XH2.r6H2Br2.0H2)2C(CN)2 



and its diacetyl derivative. 



Romeo, G. e Marchese. Prodotti di 

 riduzione del dip-nitrobenzilj malo- 

 nitrile. G., 35, i, ( 121 j. 



BEXZEXOID ACIDS CHaK-zoO* 

 ACID C15HU1O4 



3.4-Dioxyphenanthrene 

 i-'-carboxylic acid 



Dimetlnjl ether C'nH^lOMeJa.COjH 

 (Dimetliyhnorphol 9-earboxyllc acid) 

 The ethyl ester, hydrazide and azlde. 

 Knorr u. Horlein, H. B., 40, (2U40). 



ACIDS C16H12O4 



Diphenylmethylenemalonic acid 



CPh2 : LXCOjHjj 

 Seminitrile CPh2 : C(CN).C02H 

 Kohler & Reimer. Am., 33, (333). 



Stilbene a2-dicarboxylic acid 



C02H.C6H4.C(CO,H) : CHPh 

 Seminitrile CO^H.CelU.CCy : CHPh 

 ia-C yanosfdbeiie '1-carboxylic acid). 



Gyr, J. B., 40, (1201). 



BBXZEXOII) .ir'/AS CnH2n_220« 

 ACID Ci HmO* 



Diphenylpropargylmalonic acid 



EriiVL esteu ciI' iiiE seminitrile 



GPh ; C.CHPh.CH(CN).C02Et 



Kohler c't Reimer. Am., 33, (333). 



BEXZEXOID ACIDS CmH2„_2404 

 ACID C,8H,204 



1 '-Oxy-2-;8-naphthoylbenzoic acid 



C02ll.C6l{4.C'O.Gi,lI,()ll 



3(6)- and 4(5)-Nitro- ami 3(0)- and 

 4(5)-AMiNO-derivatives. 



Bentley, Friedl i<: Weizmann, C. 

 J.C., 91, I ir.8S>. 



Phenylnaphtlialene dicarboxylic 

 acid c'loIIsl'lilt'GzIDj 



and the diethyl ei^ter. 

 Pfeifler i:. MoUer, W. i! , 40, 3839). 



