Cycloids containing nitrogen. 



1931 



CYCLOID ChHhN 



4,9-Dimethyl--i"^'-tetrahydro- 



NH 



carbazole .Mp.CgH,^ i 



\CeH3.Me 



Borsche, Witte u. Bothe. A., 359, (-19). 



CPI : CPb 



CYCLOID CisHuN 



^-Phenylquinoline C6H4< 



X = CH 



Hubner. B., 41, (482). 



CYCLOIDS CisHisN 



1,3, 7-Trimethylcarbazole. 

 Borsche, Witte u. Bothe. A., 359, (49). 



Methyl-2-phenyl dihydroisoindole 



(5-I^HEN'YLAMINO UEIUVATIVE 



NHPh.CH2.C6H3<^'JJ'>Nrii 

 Ciusa. (i., 36, ii, (90). 



CYCLOID CieHjiN 



1, -'-Phenonaphthocarbazole. 

 Bucherer u. Seyde. J. pr., 77, (403). 



CYCLOIDS CieHisN 



^Kei.Tetrahydrobenzo- 



o-haphthindole. 

 A"«)-Tetrahydrobenzo- 

 3-naphthindole. 

 Borsche, Witte u. Bothe. A., 359, (49). 



CYCLOIDS CHuN 



4-Methyl-l-isopropylcarbazole. 

 J, 3, 4, 7-Tetramethylcarbazole. 

 Borsche, Witte u. Bothe. A., 359, (49). 



CYCLOID CkHjiN 



--Metliyl-"'>-isopropyl A-'i6)- 



tetrahydrocarbazole 



/Nil 

 Me(C3H,)C,Ho< I 



^CeH4 



Borsche, Witte u. Bothe. A ., 359, (49). 

 CYCLOID CH.jN 



2-Methyl-o-isopropylhexahydro- 

 carbazole- 



And the xitroso and caubamin'O- 



DERIV.ATIVES. 



. Borsche, Witte u. Bothe. A., 359, (49). 



CYCLOID CnHnN 



9, 10-Phenanthraquinoline. 



Herschmann. B., 41, (1998). 



CYCLOID CsHibN 



2-Methyl-4, 6-diphenylpyridine- 



3-Cyano-derivative and 3-carboxylig 



ACID. 



Meyer, E. v. J. pr., 78, (497). 

 CYCLOID Ci.HiaN 



9-Phenylacridine. 



1'-AmiN() COMl'OUMD. 



Kehrmann n. StepanofF. B., 41, f4133j. 

 CYCLOID C.oHjbN 



Diphenyldimethylhexamethylene 

 .CH.Me.CHj.CHPh 

 imine NH( | 



^CHMe.CHj.CHPh 

 Bargellini. 54100. 



CYCLOIDS CsiHijN 



Phenophenanthacridine 



CuH8<^;:>CsH4 



Cn 

 Austin. 53957. 



/3-N -0 



-Dinaphthacridine 



On 



7-Bromo-deuivative and its hydrochloride, 



aur'ichloride, and platirnehloride. 



Senier & Austin. 61904. 

 CYCLOID C23Hi,N 



2, 4, 6-Triplienylpyridine- 



3, 5-DlCY/VN'O-DERIVATIVE. 



Meyer, E. V. J. pr., 78, C497). 

 CYCLOID C24H15N 



Fluorene-" ~'*-naphthacridine 



Cisll^s^Cpj. ^CioHg 

 Austin. 53957. 



CYCLOID C29H17N 



Diplienantliracridine 



Ci4lJ8<',„>t-'l4H8 



Austin. 53957. •» 



