Cycloids containing nitrogen. 764 



1932 



CYCLOID C,4H,60N2 



Tiimethyldihydronaphthimid- 

 azole---ol 



C,oH6<|5{>CMe.OH 



and 1.2.3-TRi.METiur,-a-XAPnTHiMiDAZOLiun 



IODIDE, C14H15N2I 



Fischer, 0. op. cH. 73, 1906, (419- 

 446). 



CYCLOID C14H, ON2 



2-Phenyl-5-amylpyrazolone 



2-PnENYL-5-AMYL-3-I'YRAZOLONEIMINE 



XPh C:NH 



CfCsHii) : CH 

 Moiireu, Ch. et Lazennec, I. Paris, 

 C.-R. Acad, sci., 143, IIJOG, (12.39-1242). 



CYCLOID CisHONj 



Ketoindenephenazine 



Fischer, 0. und Schindler, E. Beriin, 

 Bar. D. cheni. Ges., 39, 1906, (2238- 

 2244). 



CYCLOID CsHioONz 



Oxy quindoline 



The ACETATE, NITRIJ and AMIXO DERIVATIVES. 



Fichter, Fr. und Boehringer, R. t.c. 

 (3932-3942). 



CYCLOIDS CsHuO.Nj 



Dioxyquindoline 



The METIIYL ETIIER aild its ACETYL DERIVA- 

 TIVE. 



Richter, Fr. und Boehringer, R. I.e. 

 Phenylquinoxaline carboxylic acid 

 COaH.CgH^.CK- 



CH.N 



i.e. 



Fischer, 0. und Schindler, E 

 (2238-2244). 



CYCLOIDS CsHiciOsNz 



Phenyloxyauinoxaline carboxylic 



acid. 

 Fischer, 0. und Schindler, E. I.e. 



Oxyphenylquinoxaline carboxylic 

 acid 



C(OH) : N 

 and its lactone. 

 Manuelli, C. e Silvestri, Vj. Gazz. 

 chim. ital., Roma, 34, i, 1904, (493-500). 



CYCLOID CsHizONz 



Diphenylpyrazolone 



2.5-Diphenvl-3-pvrazoloneimine 



^.jj^XPh.C-.KH 



CPh : CH 



Moureu, C. et Lazennec, I. Paris, 

 C.-R. Acad, sci., 143, 1906, (1239-1242). 



CYCLOIDS CjsHmONz 



6- Oxy- 1 -benzyl-2-methylbenz- 

 imidazole 



4, 7-DlNlTRO DERIVATIVE 



OH.C6H(N02)2<^^^>CMe 



Meldola, R. London, J. Chem. Soc, 

 89, 1906, (1935-1943). 



CYCLOIDS C.HieONs 



N '-Phenyl- N-M-dimethylbenzimid- 

 azolol 



ni-XlTRO DERIVATIVE 



NO.,.CeH3<|2>f^^Ie.OH 



Walther, R. von und Kessler, A. J. 

 prakt. Chem., Leipzig, (N.F.), 74, 1906, 

 (188-206). 



2-Phenyl-l ,3-dimethyl-2.3- dihydro- 

 benziinidazole-2-ol 



C^^^<NMe>^'P^^-^^^ 



and 2-PlIENYL-1 ,3-DIMETinLBENZIMID 

 AZOLIUM IODIDE, C15H15N2I 



Fischer, 0. op. cit., 73, 1906. (419- 



416). 



CYCLOID CsHjoO^Nj 



3-0xy-l-phenyl-4, 4-dipropyl- 

 5-pyrazolone. 



Conrad, il. und Zart, A. Berlin, Ber. 

 D. cliem. Ges., 39, 1900, (2282-2288). 



CYCLOID CkHu,04N2 



1 ,3-Diphenylalloxan 



PlIENYLIlYDRAZONE. 



Whiteley, M. A. London, Proc. Ciiem. 

 Soc, 22, 1906, (200-201). 



