Acids. 



Ci'l 



1310 



70xy-di-a methyl-acetoacetic acid 



II().fH,.r(».t"Me,.0<i,ll 

 i-tlnil I'lher uf tlic elliijL esler. 

 Sommelet. Bl., 9, (30). 



7-Oxy-o-ethyI-acetoacetic acid 



HO.CHj.CO.CHEt.COjH 

 EiIdjI ester of tlie ethyl ether. 

 Sommelet. Rl.. 9, i36). 



ACIDS C H,204 



Diethylmalonic acid CEt2(C02H), 



DlETHYI.MAI.KNAMIC ACID. 



Benzoiil de rival ire 

 COjH.CF.t.,('O.XH.C()Ph 



Freund n neischer. A., 379, (32). 

 <'s-MethyIethylsuccinic acid. 



Inglis. S5723. Synthesis. 



ACID C.HieOi 

 Acid (;:H,v('0,H), 

 and its anhydride, anilido acid and anil. 

 Kiiaer. 2 , 43, (114!*'. 



ACID C: H, 0. 



Sebacic acid. 



Bodtker. 82685. (Jxydationsprodukte 

 der Sebacinsaure. 



ACID CuH.oO* 



Tetramethylpimelic acid 



Amide CHj ( 'llj.C.Me2.CO.XH2)j 

 Haller et Bauer. C.H., 152, ( 16-11). 



ACID C,.H;.0. 



Dodecane dicarboxylic acid 

 C02H.[CHj],j.C02H 

 Franke u. Hankam. 84401. 



ACIDS C„H,„-,0. 

 ACID C.H4O, 



1 : 2-Diketobutyric acid 



2-p-Bromophenylhii<lrazine 

 CyiJ'.r.N'H.X : C.\Ie.CO.r()„H 

 WisUcenus u. Goz. 15., 44, (3494). 



ACID CfH 0: 



Butyiylglyoxylic acid 



CH3.CH2.Cll2.( 'I i.CO.COjli Ethyl ester. 

 Wahl. C.R., 152, (98). 



ACID C H,.0. 



Diacetylbutyiic acid. 



Korscbun e Roll. 8(i414. Keazioni 

 dell'etere (iiarctfiljutirrico colle idrazine. 



ACID C, H, O4 



Divalolactonic acid 



CH3.CHfUlI;.ClI,.Cn (•O2Uj.CU.CVl, 

 Losanitch. C.I!., 153, (302). 



PARAFFIX ACIDS WITH FIVE 

 OXYGEN ATOMS. 



ACIDS CHan.jOs 

 ACID CHeOs 



Malic acid C02H.CU2.CII(OH).C02ll 



Stubbs. 'J0311. Influence of inactive 

 electrolytes on the optical activity of 

 Z-nialic acid in aqueous solution. 



ACID C„H, Os 



/3- Oxy-aa/377-pentamethylglutaric 

 acid CU2ll.CMe2.CiIe(Ullj.CMe2.CO,H 

 Zajcev. i... 43, (350). 



.4C7D.S CnH^n-.Os 



ACIDS C HO 



a-Ketoglutaric acid 

 CO2H.cu.CH2.CH2.cO2H 



And its salts, ester, anJiydride, phenyl- 

 hydrazone, aemicarbazone and oxime. 



Blaise et Gault. Bl., 9, (455) ; 

 Wislicenus u. Waldmiiller. B., 44, 



(1571 . 



Acetone dicarboxylic acid 



Ethyl ester 

 Aniline-azo and toluidine-cizo derivatives. 



Bulow u. GoUer. V,., 44, (2838); 

 Goller. 8475(;. 



Petrenko-Kritsclienko. 88446. Kon- 

 densation cies Acetondicarbonpauieeaters 

 mit Aldehyden, Ammooiak und Aminen. 



ACID CsH^Os 



o-Methyl-a'-ketoglutaric acid 



CO2n.co.c-n2.ciLMe.cO2H 



And its etiiyl ester, semicarhazone, 

 oxime and phenylhydrazone. 



Blaise et Gault. Bl., 9, (460). 



