Azo Compounds 



AZO COMPOUND ChH^O^Nz 



Benzene-a-azo-phenylacetic acid. 



a-NlTI!0 DERIVATIVE OF THE NITHILE 



C6H5.N2.C(N02)Ph.CN 



Ponzio e Giovetti. 79130. Passaggio 

 del nitrogrujDpo da im atoiiio di carbonio 

 alifatico al luicleo lienzolico. 



AZO COMPOUND C14H12O3N2 



?>Acetophenone-azo-resorcinol 



CIl3.CO.C\H,.X,AH3(OH), 



Torrey & MacPherson. Am. Soc, 31, 

 (579). 



AZO COMPOUND C,5H:u04N2 



oo-Azo-diphenylmethane di-p-carb- 

 oxylic acid- Ethyl estek 



And the corresponding azoxy compouud. 

 Duval. Bl., 7, (G82). 



AZO COMPOUND CsHi-ONz 



Benzene-azo-y3-naphthol 



HO.C,on6.N,.CaH, 



Morgan, Pickard & Micklethwait. 



7831 1. [Metlianesulj^lionyl-p-aminoben- 



zeneazo-zS-napliUiol 



CH,.S02.NH.C6H4.N2.CioH6.0H 



Met lianedisul phony] bis-p-aniinobenzene- 



azo-/8-naphtliol 



CH2(SO,.\H.C6iI,.N2.C\oH6.0H)2 



Benzene-1 : 3 : 5-Arisulplionylter-p- 



amiiiobenzeneaz()-3-naplitliol 



C.HjfSO^.NU.CeH.Xj.CoHe.OHjj 



loluene-c<;-sulj)honyl-p-aminobenzeiie- 



azo-/3-naphtho! 



CHjPh.SOj.NH.CeH^.Nj.CioHG.OII] 



AZO COMPOUND CieHijOeNj 



3-Azophthalic acid 



N,(OeH,(CO,H)2)2 

 Methyl ester. 

 Bogert & Jouard. Am. Soc, 31,(483). 



AZO COMPOUND WITH THREE 

 NITROGEN ATOMS. 



AZO COMPOUND CigHioNj 



Benzeneazo-phenylimino phenyl- 

 methane NPh : c'Pli.x : xph 



Busch u. Ruppenthal. B., 43, (3001). 



659 1730 



AZO COMPOUNDS WITH FOUR 



NITROGEN ATOMS AND OXYGEN. 



AZO COMPOUNDS CjeHisOiN* 



Bisbenzoylazodiphenyl 

 Bz.X2.C6H4.C6H4.X2Bz. 

 Ponzio, G., 39, I, 1909 (661). 

 AZO COMPOUND C36H28O4N4 



Di-^ naphthol-disazo-di o-tolyl- 

 acetic acid 



(HO.C,oH6.X2.C6H3Me)2CH.C02H 

 and its sulpiio derivatives. 



Heller. A., 375, (273). 



AZO COMPOUNDS WITH FIVE 



NITROGEN ATOMS. 



AZO COMPOUND ChHjsNs 



N-Benzeneazoacetphenylhydraz- 



idine Cx\Ie(: X.XHPh).N : X.XHPh. 



Dimroth u. Merzbacher. B , 43 



(2899). 



AZO COMPOUNDS CnHnOaNs 



N-Benzeneazo-oxalic acid 

 monophenyl-hydrazidine 



NHPh.N : X.C\CU2H) : X.XHPh 



Dimroth u. Merzbacher. B., 43. 



(2899). 



AZOXY COMPOUNDS. 

 Azoxybenzoic acid X50(C6H4.C02H)2 



O-AznXYRENZAMIDE. 



HeUer. B., 43, (1907). 



0,0-Azoxycinnamic acid 



and the dimethyl ester 



Heller. 

 1730 



B., 43, (1907). 



DIAZO COMPOUNDS. 

 (OPEN CHAIN). 



Curtius u. CaUan. 74309. Callan. 

 73941 : Die Ihnwandlnng von Diazo- 

 hydraziden in Mouohalogenhydrazide 

 und Azide. 



Hofmannu.Hock. 76276. Diazoam- 

 ido-tetrazolsaiire. 



Marshall u. Acree. 77921. Quanti- 

 tative Bestimiming von Diazoalkylen. 

 ^ Schlotterbeck. 80009. Synthese von 

 Ketonen und /3-Ketonpaiireestern niittelst 

 aliphatischer Diazoverhindungen. 



Isodiazomethane Me.N : N.OH 



Sodium salt CH3.X2.ONa (sodium 

 metliylisoazotate). 

 TMele. A., 376, (252). 



