Cycloids containing nitrogen. 



r69 



1933 



CYCLOIDS C, = H, Nj 

 Phenyl-o-tolyl-triazole 



O-TuLUIDO DEiaVATlVE 



CCX'H.CVH,) : N 



also PnENYL-p-TOLYL-p-TOLUIDOTRUZOLE. 



Busch, M. unci Brandt, II. t.e. (533- 

 546). 



CYCLOID C,;H,iN3 



N-TolyldiphenylpyiTodiazole 



Stolle, R. op. cit. 73, 190G, (277- 

 300 1. 



CYCLOID C2oH,5N3 



Phenyldiphenylpyrrodiazole 



Di-m-NITRO DEUn'ATIVE 



XO,.CeH,.C<|p^^>C.CeH,.NO, 



Stolle, R. iind Weindel, A. op. cit. 

 74, 1906, (1-12). 



CYCLOID C22H17N3 



I ,>Diphenyl-l, a-styryl-l,2,.3-triazole 



C'Pli : C.CPh : Cfl^ 



Dimroth, 0., Frisoni, E. und Marshall, 

 J. Berlin, Ber. D. chem. Ges., 39, 

 1906, (3920-3928). 



CYCLOID C22H,9N3 



N-Xylyldiphenylpyrrodiazole 



.X.N 



PliC< 



>CPli 



■X(C6H3.Me^) 



Stolle, R. J. prakt. Cliem., Leipzig, 

 (X.F.), 73, 1906, (277-300). 



CYCLOID CjtHisNs 



Phloroquinyl. 

 Niementowski, St. vou. Berlin, Ber. 

 T). chem. Ges., 39, 1906, (38.5-392). 

 Krakow, Bull. Intern. Acad., 1906, (16- 

 19) ; Krakon-, Rozpr. Akad., 46 A, 1906, 

 (83-97). 



CYCLOIDS COXTAIXING THREE 



NITROOEX ATOMS AND OXYGEN. 



CYCLOIDS C2H3ON3 



'i-Triaz clone 



N : N 

 and the 4-.\zotoh;ene derivative. 



NPh<, 



Curtius, Th. nnd Thompson, J. Ber- 

 lin, Ber. D. chem. Ges., 39, 1906, (4140- 

 4144). 



5-Oxy-triazole. 



The 4-METHYLCARBOxyLATE and 4- 



TOLUENEAZO DERIVATIVES. 



Dimroth, 0. i;nd Aickelin, H. t.e. 

 (4390-4392). 



CYCLOID C4H5ON3 



Methyltriazine 



ImIXOOXY.METHTLTRIAZINE C4H6ON4 



Ostrogovich, A. Rettifiea. Gazz. 

 chini. ital., Roma, 34, ii, 1904, (75-77). 



CYCLOID CeHK)N3 



l-Phenyl-5-triazolone 



4-ISOXITUOSO DERIVATIVE 



,N :N 



^CO.C : X.OH 

 Dimroth, 0. nnd Taub, L. Berlin, 

 Ber. 1). chem. Ges., 39, 1906, (3912- 

 3920). 



CYCLOID C3H7O2N3 



Phenylurazole 



Acetyl derivative 



,NAc.NPh 



\\H .CO 



Acree, S. F. Amer. Chem. J., Balti- 

 more, Md., 32, 1904, (606-611). 



CYCLOID CHoONs 



o-Tolyltriazolone 



O-TOLDIDO derivative 



CH X^^° ^^ 



^' '^ ^C(NH.C,H,):N 



Blume, G. J. prakt. Chem., Leipzig, 

 (X.F.), 74, 1906, (547-549). 



CYCLOID C12H9ON3 



p-Oxyphenylphentriazole 



C6H,<|>X.CeH,.0H 



Grandmougin, E. Berlin, Ber. D. 

 chem. Ges., 39, 1906, (3929-3932). 



CYCLOID CioHgOoNa 



P-Oxyphenyl-azimidobenzene oxide 

 C6H,<|^>X.C6H,.OH 



Grandmougin, E. I.e. 



C0<' 



