Cycloids containing nitrogen. 



CYCLOID CHnO.N 



Dimethylolpicoline 

 CH<^]^ V^"' Vc.CH(CH20H)2 



DiBENZOTL and moxovcettl ethers. 



Lipp, A. und Bicbard, J. Berlin, 

 Ber. D chem. Ges., 37, 1004, (737- 

 746). 



CYCLOID CHitON 



Pipecolylmethylalkine 



(Oxypropylp'iperidme) 

 Iodide, CgHie^^I, HI 

 Loeffler, K. Berlin, Ber. D. chem. 

 Ges., 37, 1904, (1879-18991 



CYCLOID C.HtO-N 



1, 4, (J-Tiioxyisoquiiioline 



CaH3(0H)<^^^;gf^ 



Kusel, H. Berlin, Ber. D. chem. Ges., 

 37, 1904, il971-1979j. 



CYCLOID CsHqO^N 



a, a'-Luticline ;3. /B'-dicarboxylic acid. 



Molir, E.und Sclmeider, W. J. prakt. 

 Chem., Leipzig, (X.F.i. 69, 1904, (iM5- 

 2o5). 



CYCLOID CinH702N 



Quinoline --carboxylic acid. Methyl 



ester, chloride, amide and nitrile. 



Meyer, H. Wieu, MonHfte Chem., 

 25, 1904, (1196-1200). 



CYCLOID C10H-O3N 



1, 3, 4-Triketo-N'-methyltetrahydro- 

 isoQuinoline 

 CU.Nile 



907 1930 



CYCLOIDS ChHtOsN 



C-Oxy-4-oxyisocarbostyiil- 



3-carboxylic acid 



Ethyl ester of the Ethyl etuer 



CU XH 



^6H^(^^*-*^C(OH):C.C02Et 

 Eusel, H. Berlin, Ber. D. chem. Ges., 

 37, 1904, (1971-1979). 



/3-Oxyplithalylglycine 



Ethyl ether 



C6H3(OEt)<^Q>X.CH,.CO,H 



Kusel, H. Berlin, Ber. D. chem. lies., 

 37, 1904, (1971-1979). 



^"^^^<CO.CO 



NMe 



and the monoxime 

 CO 



'^^ 6^ *<C(S.0 11). CO 



Freund, il. und Beck, II. Berlin, 

 Ber. 1). chem. Ges., 37. 1904, (1942- 

 1946j. 



CYCLOID C,oH,ON 



Ethyl-isoindolone G6H4<^,g^>X 



Beis, C. Paris, C.-R. Acad, sci., 138, 

 1904, (987-989). 



CYCLOIDS C, HO N 



Indole-pi-3-acetic acid 



Ellinger, A. Berlin, Ber. D. chem. 

 Ges., 37, 1901, (lSOl-1808). 



Succinanil 



?H-CY.\NOSrCdXANlL 



^CO.CHj 



^CO.ClIj 



Bogert, M. T. and Beans, II. T. 

 J. Amer. chem. Soc, Easton, I'a., 26, 

 1904, (464-499). 



CX.C6H,.X<^ 



CYCLOID CioHuOzN 



Tetrahydroquinoline carboxylic 

 acid 



Derivative 



Dorp, G. C. A. van. Sur la constitu- 

 tion du 6.8-dinitro-1.2.3.4-tetrahydrocjui- 

 noleine - 1 - carljoxethvle. Kec. Trav. 

 chim., Leiden, 23, 1904, (301-323). 



[Sur la constitution du 



G.8 dinitro- 1.2.3.4-tetrah3-droquinoleine- 

 1-carboxethyIe.] Leiden (J. J. Groen 

 en Zoon), 1904, (6.3). 23 cm. 



