Acids. 



634 



1330 



3:4: 6-Trioxybenzoic acid. 



Triviethijl ether. 

 Asaronic acid. 



Fabinyi, E. unci Sz^M, T. Einwirkung 

 von Salpeter- uiul salpetriger Saure auf 

 Asaronsiiure. Berlin, Ber. D. chem. 

 Ges., 39, 1906, (3679-3685). 



ACID CnHuOs 



Phenyltrioxyvaleric acid 



rhCH2.[rii.oii]3.co.,ii 



Thiele, J. und Wedemann. W. Lie- 

 bios Ann. Cbem., Leipzig;, 347, 1906, 

 (132-139J. 



ACIDS CnH2n-:o05 

 ACID CgHsOs 



2.0xyuvitic acid MeCeH2(OH)(C02H)2 



The dtcltloride, dimethyl and dietJiyl 



esters, and diaiiUlde. 



Anschutz, R. und Robitsek, A. op. 



eh. 346, 1900, (3.37-300). 



ACID CuHnOs 



Benzylmalic acid. 



Kersten, M. ;8-BenzyliipfeIs;iure. 

 Diss. Halle a. S., 1905. 



ACIDS CnHjn^.jOs 



ACID CjsHhOs 



Lactonic acid 

 PbCH:CH.CH<gH(CO,H)^^^ 



Stijrrjiparaeon'ic acid. 



Bougaiilt, J. Sur I'acide cinnamenyl- 

 paraconique. Paris, C.-K,. Acad, sci., 

 142, 1906, (1539-1541). 



ACID CnH^n-i^Os 



ACID ChHhOo 



s.s-Dimethylfulgenic acid 



o, o- and a, 2>niethyl derivatives 

 CMe^ : C(C02lI).C(C02l"i) : CH.C6H4.OMe 



Stobtoe, IT. Berlin, Ber. D. chem. Ges., 

 39, 1900, (761-769;. 



ACID CHjn-.oOs 



ACID CzH.Os 



Phthalylacetoacetic acid. 



Siebert, V.. Der I'litalylacetesaigester 

 und eini^e KondoiiBationen desselben 

 mit mehrwertigen Plienolen zu Cumarin- 

 derivaten. Diss. Tubingen, 1904. 



ACID CnH2„-2205 



ACID C uHiaOs 



Cinnamylideneracetophenone- 

 malonic acid 



PlI^CO.CH^ ><^"H.CH(C02H)2 



Vorlander, D. und Staudinger, H. 

 Liebigs Ann. Chem., Leipzig, 345, 1900, 

 (217-226). 



ACIDS C.H.n-soOs 

 ACID C2<Hl305 



5,5-Diphenylfulgenic acid 



a, 0- and a, p-methyl derivatives 



CPh2 : C(C02H).C(C02H) : CH.CeH^ OMe 



and their salts. 



Also a, o-ethyl derivative. 



Stobbe, H. Berlin, Ber. D. chem. 

 Ges., 39, 1906, (761-769). 



DISULPIIONIC ACIDS WITH SIX 

 OXYGEN ATOMS. 



ACID CnH2n-u06S2 



ACID CizHkiOsSz 



3,3'-Diphenyldisulphonic acid 



and the chloride, amide and auilide. 



Schnltz, G. und KoMhaus, W. i.e. 

 (3341-3345). 



BeNZIDIKE DISrU'HONIC ACID. 



Constitution der Griessschen Benzidin- 

 disulfosiiure. 



Schultz, G. und KoMbaus, W. I.e. 



BENZENOID ACIDS WITH SIX 

 OXYGEN ATOMS. 



ACIDS C„H2,-,o06 



ACIDS C H.Og 



2)-Dioxyphthalic acid 



(HO)2C6H2(C02H)2 



Dimethijl ether. 



Perkin, W. H. jnn. and Weizmann, C. 

 [2 : 5-Dimethoxypbtbalic acid and its 

 anhydride.] London, J. Chem. Soc, 

 89, '1906, (1649-1665). 



Anhydride and its diacetyl derivative. 



Tbiele, J. und Giintlmer, Fr. Liebigs 

 Ann. Cbem., I>eipzig, 349, 1906, (45- 

 66). 



