Acids. 



roo 



1340 



ACID C, H ,04 

 Terpane i .8-dicarboxylic acid 



C,oIf,8(CC)2H>, i.e. 



rO2H.CMe<^gJ;^U^>CH.CMe,.C02lI 



CO 

 iiiid its anhijrlride CjoH,g<C(^(Q!>0 



Barbier et Grignard. B\., 3, (142;. 



CYCLIC ACIDS CnH2n-604 



ACID CsHio04 



Tetrahydroplithaiic acid v. 



DinYDIiOl'IITIlAT.IC ACID. 

 ACID C9H,204 



A '-Cyclohexenemaloiiic acid 



Semixitrile (a-CyanoA^-cydohexcne- 



aeet'ic acid) and its ethyl ester. 



Methvl a-cj-anodi-A'-eJ/c/ohexeiieacetate 



• (CeHgj^CCCNi.CO^Me 



Ethyl a-cyano-/3-lieiizoyl-a-A'-e^cZo- 



hexeiiepropionate 



C6H9.C(CNj(C02Et).CH2Bz 



Harding, Haworth t*t Parkin. 57152. 



ACIDS CoHhOj 



a-Ai-Cyclohexenemethylmalonic 



acid CH,<g^^;;^g >C.CMe(C03H), 



Methyl ester of the semikitkile 

 (Methijl a-cijano-A'-cydo}iexenepropioti- 

 utc '. 

 Harding, Haworth ^^i Parkin. 57152. 



1-Metliyl-A -cyclohexene-4-malonic 



acidC'IDIe<J^J{^;^J5>C.CH(C02H)3 



Seminitrii.e {a-Cya7io-l-melhyl-A^-eyclo- 



hexene-i-acetic acid) and its ethyl ester. 



Ethyl o-cyano-^-beuzoyl-a-1 -methyl- A^- 



4-cyc7ohexeiiepropioiiate. 



Harding, Haworth & Parkin. 57152. 



CYCLIC ACIDS C„H2n-804 

 ACIDS C.Hs04 



Dihydrophthalic acids. 

 Abati. 53659. L'acido A-2,5-diidro- 

 ftalico. Disciissione suUa costituzioiie 

 sua e su quella dell'acido A-1,3. 



Abati e Contaldi. 5."'.()(iU. I. a 

 trasloi'inazioiie iiiediante il calore della 

 nuova aiiidride diidi-ol'talica. Caratteri 

 delle i)-n)etossifenilimidi idioftaliche. 



e Minerva. 53fifi3. La 



riduzione deH'acido it.ilico coii anial- 

 gania di sodio. 



A'"-CycLOHEXADIEXE 1 .2-IiICAUBOXyLIC 



ACID. And ci.f A^'^-C'YCLOUEXADIENE 



1.2-DICARDOXYLlC ACID. 



Abati e Minerva. 5.")fiG3. 



Dihvdrophthai.ic anhydride and 

 tetrahydrophthalic anhydride. 



Abati. 53650. La costante di afEnita 

 delle due nuove anidridi. 



e Da Bemardinis. 53601. 



Due nuovi aiiidridi idroftaliehe. 

 ACID Cr.H,G04 



Camphoroxalic acid. 



Action on amines. 



Tingle, Robinson & Williams. 62630. 



62634. 



CYCLIC ACIDS CnH2n-4o04 



ACID C27H14O4 



3.4.5.0-Dibenzoylene-l-phenylben- 

 zene 2'-carboxylic acid 



C6H4.C C.C6H4 



CO-C.CH : C(C6H4.CU2H).C/J0 

 Errara. 55993. 



CYCLIC ACIDS WITH FIVE 

 OXYGEN ATOMS. 



CYCLIC ACIDS CnHju-eOs 



ACIDS C3H10O5 



2-Methylcyclopentanone 2 : 3-di- 

 carboxylic acid 



^0<cS^^S'>CH-C02H 



2-Methylcyclopentanone 3 : 5-di- 

 carboxylic acid 



and their diethyl esters. 

 Haworth & Parkin. 57233. 



