1330 



564 



1330 



ACIDS CsHgOs 



Trioxytoluic acid 



CHjIOH) . CeH^COH)^ . CO2H 



Dimethyl derivative 

 C10H12O5 i.e. 



CO2H . CfiHzCOMe)? . CH2OH 



(Meeoniiiie acid). 



Lactose C10H10O4 i.e. 



CeH2(OMe)2<g5'>0 



{m-Meconine). 



Perldn, W. H., jun. [Formation of 

 ?n-mecouine by the action of lieat on the 

 lactone of diinethoxycarboxymaudelic 

 acid ; also its oxidation.] London, J. 

 Chem. Soc, 81, 1902, (1027-1028). 



ACID CnHuOs 



Trioxyphenylvaleric acid 



(HO)2C6H3 . CH(OH) . CMej . COjH 



Methj'lene derivative 

 CH2 : O2 : CeHs . CH(OH) . CMe2 . CO^H 

 [Oxypiperonyldimelhylpropionic acid). 



Musinskij, P. St. Peterhurg, Zurn. 

 riiss. fiz.-chim. Obsc., 34, 1902, (370- 

 375). 



ACIDS CuHzn-loOs 



ACID CsHeOs 



Acid CHO.C6H2(OH)2.C02H 

 Dimethyl derivaUve: — 



Opianic acid 



CHO . C6H2(OMe)2 . CO2H 



Book, G. Ueber die Reaction von 

 Aceton eeeen Nitroopiansaure. Berlin, 

 Ber. D. chem. Ges., 35, 1902, (1489- 

 1502). 



Sienicki, Tadeusz. Kondensationen 

 von Opiau- iind Bromopiansanre mit 

 Cvanossigsiiure und Derivaten der lotz- 

 teien. Mnth.-naturw. Diss. Freiburg 1. 

 Schw., 1900-1901, (47j; Fribourg, Bui. 

 Soc. Sci. Nat., 1901, (109-153). 



ACID C10H10O5 



Dioxybenzoylpropionic acid 



C6H3(OH)2 . CO . CH2 . OH2 . CO2H 



Monom^thyl derivative 

 C11H12O5 i.e. 



MeO . C6H3(OH) . CO . CH2 . CHj . CO2H 



Perkin, W. H. jun. [O-Hydroxy-4- 

 melhoxybenzoj'lpropionic acid and its 

 barium salt.] London, J. Chem. Soc, 

 81, 1902, (231-232). 



Dimethyl derivative 

 C12H14O5 i.e. 



C6H3(OMe)2 . CO . CH2 . CH2 . CO2H 



Perkin, W. H. jun., and Ormerod, E. 



[l)imethox\'benzoylpropionic acid and its 

 s^^lthesis.] London, J. Chem. Soc, 81, 

 1902, (233-234). 



ACID CuH^Os 



Anhydriue CjiHjoO^ 



Phenylparaeonic acid. 



Kreutz, ^\d. Ueber die Treimung der 

 Phenylparaconsaure in ihre optisch 

 activen Componenten. Liebigs Ann. 

 Chem., Leipzig, 321, 1902, (127-139). 



ACIDS CnH2.-l805 



ACID ChHioOs 



o-Oxynaplithoylpyi'uvic acid 



Eth\'l ester 

 HO . CioHe . CO . CH2 . CO . CO^Et 



Kostanecki, St[anislaus] von imd 

 FroemsdorfiF, (1. Berlin, Ber. 1). chem. 

 Ges., 35, 1902, (859 161). 



ACID CsHnOs 



Trioxyphenylcinnamic acid 



[4:3:l]C6ri3(pH)2CPI : Ci('6ll40H) CO2H 



p-Methoxyij]ienyl-{v)2-nitro-3.'i- 



dimethoxyeiiinamic acid CjgHjjOjN and 



p-methoxyphenyl-{v)2-amino-3.4:- 



dimcthoxycinnamic arid CjgHjgOsN 



Pschorr, R[obert], Seydel, C. und 

 Stohrer, W. Ueber die Constitution des 

 Thebaols. Berlin, Ber. D. chem. Ges., 

 35, 1902, (4400-4410). 



