Azo Compounds. 787 



3 : 5-DlNITRO-ANISOLE-2-AZO-/3-XAPHTHOL 



OMe.CeH2(N02)2.N3.C,oH6.0B 



3 : 5-DlNITRO-ANISOLE-4-AZO-3-NAPHraOL. 



Meldola & Hay, J. G. J.C., 91, (1474). 

 AZO COMPOUND CieHieONz 



Benzene-azo-isopropylcresol 



CeHs.Xj.CsHjMelCjH^ilOilj [I : l' : 5 : 4] 



2'-NlTR0 DERIVATIVE. 



2' : 1'] N02.C6H,.N2.C6H,Me(C3H7).OH 

 and the 2.'4'-diniti!0 derivative. 

 Borsche. A., 357, (178). 



AZO COMPOUNDS C17H12O3N2 



a-Naphthol-azo-benzoic acid 



HO.C10n6.X2.C6H4.CU2H and 



Benzene-azo-oxynaphthoic acid 



C6H5.N2.CioH5(OH).C02H 



p-NlTR0-;n-CARG0XYBENZENE-4-AZ0- 

 a-XAPHTIIOL 



OH.CioHs.N^.CeHjfNO^j.COjH 

 m- and /)-Xitrobenzene-4- azo-I-napiithol- 



2-CARBOXYUC ACIDS 



C02H.CioH5(OH).N2.CeH4.N02 



Hewitt & Mitchell, H. V. J.C, 91, 



(1251). 



AZO COMPOUND C17H14ON. 



Tolueneazo ;8-naphthol 



CeH^Me.N^.CioH^.OH 



3-ClILORO-5-nUn.MO-/>TOLUEVEAZO- 

 ^-NAPIIIHOL. 



Orton & Reed, W. W. J.C, 91, (1554). 

 AZO COMPOUND C,9Hi602N2 



MuXOMETllYL ETHER. 



(^-Naphthalene azo-eugenol) 



CioH,.N,.C6H2't'3ll5;(O.Mei.(Jil [5:4:1:6]. 



Oddo e Puxeddu. Sui 5-azoeugeuolie 

 la loro fosiituzioue. G., 35, li)U5, (55). 



AZO COMPOUND C22H16ON2 



Diphenyl-4-azo-;i-naphthol 



CeHs.CeH^.Ne.CicHe.UH 

 4'Bekzexes(jlpiiunvlaminodipiie.\yl-4- 



AZ0-i3-NAPUT110L 



S02Pli.NH.CeH4.C6H4.N2.C,oHfl.OH 

 and the inethijl derivative 



S()2i'h.X.\ie.C6U4.06H4.N2.CioH6-OH 



Morgan c*c Hird. J.C, 91, (1505). 



1720 



AZO COMPOUND CjsHieOsN: 



Benzene-azo-acetyldibenzoyl- 

 methane 



C6H5.X2.C(CO.CH3)(CO.C6H5)2 



Dimroth u. Hartmann, M. B., 40, 



(4460). 



AZO COMPOUND C24H16O2N2 



Resorcinol-trisazobenzene 



(HO)2C6H(X2C6H5)3 



Orndorflf u. Ray. Resorcin-2.4.6- 

 trisazobenzol. P.., 40, (3211j. 



AZO COMPOUND C23H20O3N2 



Benzene-azo-tribenzoylmethane. 



p-BR0MOnENZENE.\ZOTRIBENZOYLMETUANE 



CoH^CNjBr 



Dimroth 11. Hartmann, M. B., 40, 



(4460J. 



AZO COMPOUND C26H18O2N2 



Benzophenone-azo-benzophenone 



BZC6H4.X2.C6H4BZ 



{2>Azobcnzophenone). 

 Carre, P. C.R., 144. (34). 



AZO COMPOUNDS WITH TWO 



NITROGEN ATOMS, OXYGEN AND 



SULPHUR. 



AZO COMPOUND C12H11O3N3S 



Aminobenzene-azo-benzene 

 sulphonic acid 



XH2.C6H4.X2.C6ll4.SO3U 



p-NlTROPIIENYLAMlXOnENZENE-AZO-BEXZENE 



SULPHONIC ACID 



NO2.C6H4.XH.C6H4.N2.C6H4.SO3H 



And p-NITROPIIEKYLAMIN'O-O-NITROUENZESE- 



azo-b1':nzese sulphonic acid and its 

 isomrridcs and dinitrcpiienylamino- 



O-NITUOnENZENE-AZO-BENZENE SLLPUONIC 

 ACID. 



Juillard. lU., 33, ;074). 



AZO COMPOUND CioH.sOiNjS 



Azo-i3-naphthol compound 



C7lI;.S02.X.\lc.C,ll2Mt'2.N2.C,otl6-OK 



Morgan & Micklethwait, F. M. G. J.C, 

 91, (360). 



