Cycloids containing nitrogen. 



r9i 



1933 



CYCLOID CH,0;N: 



3-MethyM -ethyl- osotiiazoie 



X : CMe 



4-carboxylic acid Xl'-t< - 



and its nitrile. 

 Peratoner e Azzarello. GO-155. 



CYCLOID C;H,02N4 

 Phenyl- oxiniinotriaz olone. 



Salts, acetyl and heuzoyl derivative and 

 plienijUsoerjanate . 



Dimxotli u. Dienstbach. 15., 41, 

 (4055). 



CYCLOID CSH7O2N3 



Phenylurazole. 



Acree. 537i'ij. Constitution of 

 phenylurazole. 



CYCLOID CiHi-ONs 



Camphylketoheptatriazine 



Tingle & Robinson. G:?630. 

 CYCLOID CisHnONs 



J-Benzoyliminopyrine- 

 Michaelis n. Engelhardt. B., 41, 

 (2(368). 



CYCLOID C.HziON. 



4-Benzoylanilopyiine. 

 Michaelis n. Engelhardt. B., 41, 

 (2668). 



CYCLOIDS COyTAIXIXG THREE 

 NITROGEN ATOMS AND SULPHUR. 



CYCLOID C2H3N3S 



C-Mercapto pyiTodiazole 



X-Amixd co.\ipouxd 



telle u. Bowles. B., 41, ( 1099). 

 CYCLOID C^HTNiS 



l-Phenyl-3 (or 5j- thiotriazole 



/CH : X 

 XH< 



^f'S . N'Ph 



Fromm u. Baumhauer. A., 361, (338). 



DlACETTLPHESYLTHIO-AMINOPHENYLAMINi) 



.CS — XAc 



TRIAZOLE XH<^ II 



\C( : X.C,H,.XHAc).NPk 

 Fromm u. Baumhauer. A.. 361. ^319). 



CYCLOIDS CONTAINING SIX 



NITROGEN ATOMS. 



CYCLOID CjH.Ns 



4-Aminoguanazine 



C(XH2) : X 



^^'■^<C(NR,):N 



Salts, triacetyl and dibenzylidene 

 derivatives. 



Pellizzari e Repetto. G., 37, ii, 317). 

 CYCLOID C4H4N6 



Bis-(3,-triazole 

 C,X,n,.L\N,-iI, 

 Rimnan. G1135. f 



CYCLOID C.HiNs 



Bis-(5)-methyl 3 -triazole 

 [C2HX3:\Ie— ], 

 Rimnan. 61135. 



CYCLOID CiHnNs 



Bis-(5,-ethyl-( 3)-triazole 



[EtC2HX3-]2 



Rinman. 01135. 



CYCLOID CkiHi.Ns 



Bis-v5y-isopropyl- 3j-triazole 



[CHMes.C'sHXs— i 

 Rinman. 61135. 



CYCLOIDS C,,Hi:N., 



Bis-;l -phenyl- 3 -triazole 

 Bis-(5)-phenyl- 3 -triazole 



[C2HX3FI1— ]2 



Rinman. 61135. 



CYCLOID CeHisNe 



Bis-(i -phenyl- 5 Vmethyl- 3)-triazole 



[I'hMeC^X,— :2 

 Rinman. 61135. 



J 



