Cycloids containing nitrogen. 720 



1932 



Dirill.OROPHEN'AZINE 



Diclilorophenaznie-yi-oxicie. 



Also the correspoiuliiig dibromo and 



di-iodo compounds. 



Bamberger u. Ham. A., 382, (92). 

 CYCLOID C13H Nj 



Diphenyleneazomethylene 



C«H, 



-X 



also dimetlioxydip]te7iyIazoinet]tijlene. 

 Staudinger u. Kupfer. B., 44, v2207). 



CYCLOIDS CnHioNz 



Aceperimidine 



ch/ 



Sachs u. Mosebacli. B., 44, (2861). 

 Phenylindazole 



Chloro derivatives. 

 Freundler. Bl.. 9, (781 1 



CYCLOIDS CuHiiN? 



Dimetliylphenazine 



and the }\-oxide. 

 Bamberger u. Ham. A., 382, (125). 



Anhydroacetyldiaminoacenaph- 

 thene Ci2ii8<j^jj^CMe 



Sachs u. Mosebach. B.. 44, (2856). 

 CYCLOID CifHuNj 



1 : ."^-Diphenylpyrazoline 

 .Clij.Cllj 

 'N — NPh 

 KoMer. Am., 42, (375). 



CPh<' 



CYCLOID CsHuNz 



N aphthaphenazine 



1 : 3 and 2 : 4-1 >hu)ii>to-ileinvatives. 

 Kebrmann u. Punti. H., 44, (2618). 



CYCLOID CeHisNj 



1 : S-Diphenyl--"^ methyl-pyrazoline 



CIL.CHMe 



CPh< 



N— NPh 



Kobler. Am., 42, (375). 



CYCLOIDS CH.jN, 



Phenylphenazonium salts 



I -Amino m:imv.\ii\ i: 

 Also \-acct(nii)io-'.^-(nii'nio dei'ivalive. 



Kehrmann u. Masslenikoff. B., 44, 



(2628). 



CYCLOID CbHhNj 



Ui-Phenyl-diliydrophenazine 



1:3: l-trinitro cuiiipound. 

 Kebrmami u. Punti. 15., 44, (2623). 



CYCLOID C.-fHnNj 



Phenanthraphenazine 



2-CHI.0Ii() DERIVAIIVK 



ClCeHj.C : N. 



I I >Cell4 



C6H,.C:N/ 

 2-c1iloro-dinit.ro dei'ivati ve. 

 Schmidt u. Sauer. B., 44, (325()j. 



CYCLOID C2,,H,4N2 



a,3-Diphenylquinoxaline 

 Diphenyl-o-nitroquinoxaline 



N : C'Fn 

 Borsche u. Rantscheff. A.. 379, 

 (165). 



CYCLOID CziHieNj 



1:4: 5-Triphenylpyi'azole 

 CPl^^CPh.XPh 



CH=N 

 Wisllcenus u. Ruthing. A., 379. 



(257;. 



CYCLOID C-3Hi4N, 



Aceanthrenetolazine 



C,«H3<9; ^;>CeH,Me 

 C : A 



Liebermann u. Zsuffa. B., 44, (210). 



CYCLOIDS WITH TWO NITROOEK 



ATOMS AXD OXYCEW 



CYCLOID C3H40N, 



5 Oxypyrazole 



Z-EthylfjhjoxijlateplienijlJnjdrazone. 

 BUlow u. OoUer. B., 44, r2842). 



CYCLOID CiHjO.Nj 



Alloxan ^'u<xJ|;co>'^'^ 

 Pelllzzari e Cantoni. 88398. 



