Acids. 



r.40 



1340 



Oxysuberane carboxylic acid 



CH2.CH2.CH2 ' 



Wallach, 0. Liebigs Ann. Chem., 

 Leipzig, 345, 1006, (139-154). 



•4-Methyl-l-cyclohexanol 

 1 -carboxylic acid 



CHMe<^Jj2jr;H2^Q(Qjj^ CO2H 



Perkin, W. H. ]un. [a-Hydroxyhexa- 

 livdro-p-toluic acid and its salts.] Lon- 

 don, J. Chem. Soc, 89, IDOfi, (832-839). 



3-Methyl-3-cyclohexanol 

 1 -carboxylic acid 



Lactone. 



Perkin, W. H. ]nn. and Tattersall, G. 



[Lactone of 7-liydroxyhexaliydro-»i- 

 toluic acid.] London, Proc. Clieni. Soc, 

 22, 1906, (268-269). 



ACID C.H,603 



a and )8-i-Metliyl- icyclohexanol- 

 4-acetic acids. 



Maxckwald, W. und Meth, IJ. Berlin, 

 Ber. D. cliem. Ces., 39, 1900, (1171- 

 1177). 



CYCLIC ACIDS CnH2n-403 



ACID CoHsOa 



Cyclopentanone 4-carboxylic acid 



CH2.CH2 

 and its oxinie and semicarbazone. 



Kay, F. W. and Perkin, W. H. jun. 



London, J. Chem. Soc, 89, 1906, (1640- 

 1048); [abstract] London, Proc. Chem. 

 Soc, 22, 1906, (269-270). 



ACIDS CHioOa 



Ketonic acid 



(-,(j X'lIj.C.Me.COjII 

 CHj.CHj 



Semmler, F. W. und Bartelt, K. Ber- 

 lin, Ber. D chem. Ges., 39, 1906,(3960- 

 3964). 



Cyclohexanone 3-carboxylic ac id 



c^^<ch;2h>^'"<^o^^ 



(y-KetohexaJii/drohenzoic acid} 

 and its semicarbazone and ethyl ester: 



Perkin, \V. H. jun. and Tattersall, G. 

 London, Proc. Chem. Soc, 22, 1906, 

 (268-269). 



Cyclohexanone 4-carboxylic acid 



CO,H.CH<g|J-gg;>CO 



Kay, F. W. and Perkin, W. H. jun. 

 (5-Ketohexahvdrobenzoic acid.) London, 

 J. Chem. Soc, 89, 1906, (1640-164S) ; 

 [abstract] London, Proc. Chem. Soc, 22, 

 1906, (269-270), 



2-Cyclopentanone-l -acetic acid 



CH,.C() 



CH,.C1L 



>CH.CH2C02PI 



Kotz, A. Liebigs Ann. Chem., Leip- 

 zig, 350, 1906, (229-246). 



ACIDS CgHnOa 



Umbellulonic acid 

 CO,H.CH<^'i^^— CH.COMe 

 CHMe. CHj 



Tutin, F. [Umbellulonic acid and its 

 lactone ; also the oxidation of the 

 lactone.] London, J. Chem. Soc, 89, 

 1906, (1104-1119); [abstract] London, 

 Proc. Chem. Soc, 22, 1906, (195-196). 



1 -Methyl-3-cyclohexanone-l-acetic 

 acid 



CHMe<^2^2-^2 >CH.CH2.C02H 



Etliyl ester. 



Kotz, A. und Kayser, G. Liebigs- 

 Ann. Chem., Leipzig, 350, 1906, (201- 



246). 



1-isoPropyl 2-cyclopentanone 

 1 -carboxylic acid. 



MellnjI ester 



CH2.CO >c(C3lI,).C02Me 

 OH,. GK 



and the etlnjl ester. 



Kotz, A. und Schtiler, P. Liebigs 

 Ann. Chem., Leipzig, 350,1906,(217- 

 228). 



