Cycloids containing nitrogen. 



758 



1932 



CYCLOID CsHsNs 



a, M-Dimetliylimidazole. 



Windaus, A. [Preparation from glu- 

 cose.] Berlin, Ber. D. chem. Ges., 39, 

 1906, (3886-3891). 



CYCLOID CjHeNz 



Indazole. 



PlIENYLAZO-S-INDAZOLE 



N 



y/ \| 



C.N,Ph 



Bamberg-er, Eug. unci Wildi, S. 

 (■427C-4l'85j. 



AZOINDAZOLE, C^HioNg 



^^ ^C.N : N.Cr 



\- 



■N 



Bamberger, Eug. und Wildi, S. I.e. 

 CYCLOID CHsNa 



M-Methylbenzimidazole. 



p-CiiLoKONiTRO co.MPOUND and its 

 N, N '-dimethyl derivati^'e. 



Fischer, 0. iind Limmer, F. J. prakt. 



Chem., Leipzig, (N.F.), 74, 1906, (.57- 

 73). 



CYCLOID CkHjoNj 



Hexahydiometanicotine 



and the liij'h'ocliloride, julatinichlorldc 

 and ov.r'ichJor'ide. 



Maass, E. )iiid Hildebrandt, A. Ber- 

 lin, Ber. 1). chem. ties., 39, 190G, (3097- 

 3702). 



CYCLOID CoHzzN, 



Octahydrcmetanicotine 



and the liijilrdcliliindi', jildl'ni'n-ldof'idc 

 ami anrirhturnle. 



Maass, K. und Hildebrandt, A. I.e. 

 CYCLOID CiHicNz 



1, 2, 3, G-Tetramethyl-2, 3-dihydro- 

 benzimidazols 



CJl3Me<^Jj;;>fIIMe 



Fischer, O. J. prakt. Chem., Leipzig, 



(ISI.F.), 73, ]90(;, (119-lJG). 



CYCLOID CizHioNs 



Dihydrophenazine 



C6H,<^;g>G6H, 



SSerbina, N. Mono- et diacetyldihj-- 

 drophenazine. (Puss.) St. Peterburg, 

 Zurii. russ. fis.-ehim. 01)§c., 38, 1906, 

 (613-015). 



CYCLOID CisH.oNz 



1, 2-Anthraphenazine 



N 



Cl4n8< ^.>C6H4 



Dienel, H. Berlin, Ber. D. chem. 

 Ges., 39, 1906, (926-933). 



CYCLOIDS C13H10N2 



/'-Phenylbenzimidazole 



p-CllLORO, p-NITROPUESYL 

 and ;lt-KITROPHEKYL DERIVATIVES. 



Fischer, 0. und Limmer, F. J. 



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

 (57-73). 



N '-Phenylbenzimidazole 



m-NlTUO DERIVATIVE. 



Walther, R. von und Kessler, A. t.e. 



(188-200J. 



CYCLOID C14H1PN2 



o-Benzylenebenzimidazole 



Thiele, J. und Falk, K. G. Liebigs 

 Ann. Chem., Leipzig, 347, 1906, (112- 

 131). 



CYCLOID ChHijNz 



N'-Phenyl-M-metliylbenzimidazole 



ni-NlTRO DERIVATIVE 



N02.C6ll3<^N^>CMe 



Also the m-AMiNo cojipouxd and its 

 derivatives. 



Walther, P. von und Kessler, A. 



J. prnkt. Chem., Leipzig, (N.F.), 74, 

 1906,(188-20(1). 



CYCLOID CuH.oN. 



Trimethylisopropyl-«, s-dihydro- 

 quinoxaline 



Nll.CMe 

 ^'"^^^^^'^^^NH.C.CHMe, 



Ekeley, J. B. Berlin, Ber. 1). choni. 

 Ges., 39, 1900,(1646-1649). 



