Azo Compounds. 



(45 



1720 



AZO COMPOUND CieHisO.N: 



Pseuclocumene-azo-orcinol- 



(;-i'.ROMii--^-Ll"MENi:-AZO-ORCIN()L. 



Orton & Everatt. 60200. 



AZO COMPOUND CtHi^O Nj 



Xylene-azo allylpyrocatechol. 



m- and p Xylene A/o-iiUGKNDL 



and their acetyl derivatives. 

 Oddo e Puxeddu. G., 36, i, (1). 



/n-XYLENE-AZO-EUGENOL 



Methyl ettier C19H22O2N2 

 Colombano . 55:] 1 3 . 



AZO COMPOUND Ci7Hi;03N2 



Benzeneazo-o thymotic acid 



Puxeddu. G., 36, ii, (305). 



AZO COMPOUND CisHuOsNj 



3-Naphthalene-'>-azo---oxy-3- 

 toluic acid 



and the isomeric /3-Napllthalene-G- 



azo-3-oxy-l-toluic acid. 

 Pujzeddu e Maccioni. (}., 37, i, (68). 



AZO COMPOUND Ci9Hi603N2 



Naphthalene-azo propenylpyro- 

 catechol 



/S-Xaphtjialene-azo-isoeugenol 



Puxeddu. (JOSi'O. 

 AZO COMPOUNDS C^aHjuOjNj 



Benzene-0-azo-tribenzoylmethane 



CeHs.Xj.fJ.ClMKCiCU.CHs!, 



Benzene-C-azotribenzoylmethane 



C,;H5.X,.i'(i'0.1'li;3 



Dimrothu. Hartmann. B., 41, 4'il2). 



AZO COMPOUND WITH THREE 



NITROGEN ATOMS. 



AZO COMPOUND C20H15N3 



Benzene-azo-a-anthramine 



Cell5.N:X.C„H3.XH2 

 Piaovschi. B., 41, (1434). 



Azo compound C2&Hi9N2 



Anthr ac ene - az - «- anthramine 



C„lIs.X iX.Cj.lL.XHj 



Pisovschi. B., 41, (1434). 



AZO COMPOUNDS WUI'lf THREE 



NITROGEN ATOMS AND OXYGEN. 



AZO COMPOUND CiHuONj 



Metliylnaphthyl-azo-carbonamide 



Gile : CXo.CO.XH, 



C6ll4< 



CH : CH 

 Bargellini e Silvestri. 



54103. 



AZO COMPOUND d H^ON, 



Dimetliylnaphthylazocarbonamide 



,CMe : C.N2.CO.NH2 

 "CMe : CH 

 Bargelllni. 54098. 



C6H,< 



AZO COMPOUNDS WUTH FOUR 

 NUrROGEN ATOMS. 



AZO COMPOUND C,2Hi.N4 



Benzene-azo-plienylhydrazine 



c„H5.Xo.(;c,ii4.xn.N'iL 



Azobenzene-phydrazinesulphonic 



acid CJJsN : X.Cetl4.XH.XH..S()3H 



and products of its condensation with 



aldehydes. 



Troger u. Muller. J. ]n-., 78, (36!}). 



AZO COMPOUNDS WUTH FOUR 

 NUTROGEN ATOMS AND OXYGEN. 



AZO COMPOUND C1SH3O4N, 



Bis-azodiphenyhnethane 

 2>dicarboxylic acid 



C(N2.C6H3.C02H)2 and its sitiule 



C(N2.C5H,.CX)2 



Duval. GI!., 146, 1407). 



AZO COMPOUND C17H12O2N4 



Bisazodiacetyidiphenylmethane 



GX2.(',4I;.('U.cil3b 

 Duval. C.H., 146, 1I4OS). 



AZO COMPOUND C, Hi-ON^ 



Benzeae-azo-/-cresol azobenzene 



PhXj.CgHjMelOHj.XjPli 

 Puxeddu e Maccioni. G., 37, i, (08). 



