1720 708 



Tribromobexzexe-azo-^S-napiithol 



CeHgON^Brj i.e. 



CfiH^Brs . N2 . CoHs . OH 



Orton, K. J. P. [s-Tribromobeuzeue- 



azo-iS-naplithoL] London, J. Hhera. 



See, 83, 1903, (796-81-4); [Abstract] 



Proc. Chem. Soc, 19, 1903, ri6l-162). 



AZO COMPOUND CieHnOzN, 



Oxybenzene-azo-j3-naphthol 



HO . CeH, . X2 . CioHeOH 

 (P/i enol-azo-^-naphthol) 



DlBROiI0-0XTBENZENE-AZO-)3-N.VrHTII0L 



CisHioOaN^Br, i.e. 



HO . CsHjBrj . N2 . CioHe . OH 



Orton, K. J. P. [3 : 5-Dibromopbe- 



iiol-2-azo-)3-napbtbol.] London, J. Chem. 



Soc, 83, 1903, (796-814); [Abstract] 



Proc. Chem. Soc, 19. 1903, (161-162). 



1720 



AZO COMPOUND C,7Hi402N2 



Benzene-azo-benzylidene-aceto- 



ac tic acid 

 CHPh : CH . CO . Cn(N2Pb) . CO,H 



BeNZEXE-AZO NITRO-BENZYLIDEN'E-ACETO- 

 AOETIC ACID 



(2-benzene-azo-5-p-nitrop}i£nyl-pe7itene 



(4)-o/?-(3) acid). Ethyl ester 

 NO2 . CfiH^ : CH : CH . CO.CH(N : NPh) 



CO^Et 

 Prager, B. Berlin, Ber. D. cliem. 

 Ges., 36, 1903, (1449-1451). 



AZO COMPOUND C21H22O3N2 



Benzene-azo-desmotroposantonin 



{Benzene - azo - dimethyloxijtetraliydro - 

 naphihoJ-propionie acid laitone) 

 Wedekind, E[dgar] und Schmidt, 0. 

 Berlin, Ber. D. chem. Ges., 36, 1903, 

 (1386-1394). 



AZO COMPOUND CicHhON. 



Benzene-azo-methyl stjnyl ketone 



CeHj . N2 . CH2 . CO . CH : CHPh 



{Benzene-azo-henzyVidene-acetone) 



BENZESE-AZO-NITROBEKZYI.IDENE-ACETOSE 



C.eHnOsNs i e. 

 NO2 . CsH^ . CH : CH . CO . CH2 . N : NPh 

 Prager, B. Berlin, Ber. D. chem. 

 Ges., 36, 1903, (1449-1451). 



AZO COMPOUND C16H18O6N2S2 



Sulphoxylene - az o -xylene sulphonic 

 acid 



N2(C6H2Me2 . SOjH)^ 

 iAzo-m-xylene-m-disulphonie acid) and 

 its salts. 

 Mau6, A. Liebigs ^Vnn. Chem.. Leip- 

 zig, 330, 1903, (46-49). 



AZO COMPOUND CnHuON, 



Toluene-azo-3-naphthol 



C7H7 . N2 . CioHe . OH 



DlBR0M:0T0LCENE-AZ0-/3-X.\rHrH0L 



CivHpONjBra i.e. 

 C6H2MeBr2 . N2 . CioHg . OH 

 Orton. K. J. P. [3:5-Dibromo-p- 

 tolueneazo-;3-naphthoI.] London, J. 

 Chem. Soc, 83, 1903, (796-814); 

 [Abstract] Proc. Chem. Soc, 19, 1903, 

 (161-162). 



AZO COMPOUND C.nHz^ON 



Bfinzene-azo-desmotroposantonic 

 acid 



and its sulphonic acid and o-nitro 



derivative 



Wedekind, E[dgar] und Schmidt. 



Berbn, Ber. D. chem. Ges., 36, 1903, 



(1386-1394;. 



AZO COMPOUND C22H2205N2 



7>Carboxyamino-azo-desmotropo- 

 santonin 



Wedekind, E. und Schmidt, 0. Ber- 

 lin, Ber. 1). chem. Ges., 36, 1903, (1380- 

 1394\ 



AZO COMPOUND CjjH 4O3N, 



2>Toluene-azo-oxydimetliyltetra- 

 hydro-naplitliol-propionic acid lac- 

 tone 



Wedekind, E. und Schmidt, 0. Ber- 

 lin, Ber. D. chem. Ges., 36, 1903, (1386- 

 1394). 



AZO COMPOUND C.jHjeOjN: 



P -Toluene-azo-dimethyltetrahydro- 

 naphthol propionic acid {Toluene- 



azo-desmotroposantonic acid). 

 Wedekind, E. und Schmidt, 0. Ber- 

 lin, Ber. D. chem. Ges., 36, 1903, (138r. 

 1394). 



I 



