1340 



576 



1340 



ACID CizHisOs 



Methylcamphocarboxylic acid 



BrUhl, J[ulius] W[ilhelin]. Neuere 

 Versuche niit Camphocarbousaure. (2. 

 Mitt.) Berlin, Ber. D. chem. Ges., 35, 

 1902, (3619-3633). 



Minguin, J. Determination cristal- 

 lograpliique dii methylcamphocarbonate 

 demethyle et du methylcampliocarbonate 

 d'etliyle, de I'ether methylique du mono- 

 nitrile camphoriqne et de son isomere 

 la methylcamphorimide. Paris, Bui. 

 soc. chim., (ser. 3), 1902, (681-683). 



CYCLIC ACIDS CnHsn-sOa 

 ACIDS C14H20O3 



AUylcamphocarboxylic acid 



p j^ ^C(03H5) . C02H 

 ' " CO 

 Bruhl, .]. W. Berlin, Ber. D. chem. 

 Ges., 35, 1902, (3619-363.3). 



CYCLIC ACIDS CuHzn-uOa 

 ACID CiiHgOs 



Indone-acetic acid 



C6H4<gg>C . CH2 . CO2H 



Stobbe, Hans and Vieweg, Walther. 

 Ueber Indonessigsanren. 1. Die 7- 

 Phenyl-a-iudouessigsaure nnd das 7- 

 Phenyl-a-hydrindonacetolacton. Berlin, 

 Ber. D. chem. Ges., 35, 1902, (1727- 

 1736). 



CYCLIC ACIDS CnH2n-2o03 



ACID CisHiuOs 



Fluorene-oxalic acid 



^6^^^>C : C(OH) . COsH or 

 C6H4 



CgH^^qjI . CO . CO2H 



C6H4 



and its plienylhydrazone. 



Wislicenus, Wilhelm imd Densch, 

 Alfred. Uel)er den Fluorenoxalester. 

 Berlin, Ber. D. chem. Ges., 35, 1902, 

 (759-765). 



Densch, Alfred. 1. Ueber den Fluo- 

 renoxalester. 2. Ueber Einwirkixng 

 von Ameisenester auf Fluoren. Diss. 

 Wiirzburg. Konigsberg i. Pr. (Druck 

 V. Leupold), 1902, (39). 22 cm. 



Benzoylfluorene-oxalie ester C24HJ3O4 



i.e. 9'^*>C : C(OBz) . COjEt 

 CeH^ 

 and the corresponding p- mtrohenzoyl 

 derivative. 



Wislicenus, WiUielm und Densch, 

 Alfred. Berlin, Ber. D. chem. Ges., 35, 

 1902, (759-765). 



CYCLIC ACIDS CnHzn-zzOa 

 ACID CnHizOs 



y-Phenyl-a-indone-zs-acetic acid 



CeH4<^f^^'>C . CH2 . CO2H 



(S-Phenyl-l-ketoindene-2-methylca7-- 

 ioxylie acid) 



and its salts, and semicarhazone. 



Stobbe, Hans und Vieweg, Walther. 

 Ueber Indonessigsauren. I. Die 7- 

 Phenyl-a-indonessigsaure und das 7- 

 Phemd-a-hydrindonacetolacton. Berlin, 

 Ber. D. chem. Ges., 35, 1902, (1727- 

 1736). 



SULPHONIC ACID WITH FOUR 

 OXYGEN ATOMS. 



SULPHONIC ACID CnH2n-404S 



SULPHONIC ACID C10H16O4S 



Camphor sulphonic acid 



C10H15O . SO2 . OH 



Armstrong, Henry E. and Lowry, T. 



Martin. [Camphorsulphonic acid 



(Reychler), and its chloride, bromide, 

 amide, anhydramide, auilide, />brom- 

 auilide and piperidides.] London, J. 

 Chem. Soc, 81, 1902, (1447-1450). 



Chlorocamphor sulphonic m'w 

 C,oH,504SCl i.e. CoHi^ClO . SOj . OH 



Armstrong, Henry E. and Lowry, T. 



Martin. [a - Clilorocamphorsulphonic 

 acid, and its calcium and barium salts, 

 cliloride, bromide, amide and anhydr- 

 amide.] London, J. Chem. Soc, 81, 1902, 

 (1452-1457). 



