Cycloids with several elements. 776 



1940 



CYCLOID C7H5O1N 



Oxycarbanil CeH4<^->C.0H 



Derivatives. 



Marqms, R. Paris, C.-R. Acad, sci., 

 143, l'J06, (llC3-ll65j. 



CYCLOID CtH^OjNs 



Phenylazodioxdiazine 



'\ 



/CH..X. 

 NP1< / >0 

 \ X . 0/ 



JovitscWtscli, .M. Z. Berlin, Ber. D. 

 cbeiu. Ges., 39, 1906, (3821-3830). 



CYCLOID C7H9O4N3 



Phenyldioxyliy dr az dioxdiazine 



'^^^'^X(OH).0 ^^ 

 Jovitschitscli, M. Z. I.e. 



CYCLOID C HON 



Dimetliylol-a-picoline anhydride 

 C5H,X.CH<gJJ^>0 



and its salts. 

 Lipp, A. nnd Zimgibl, E. t.c. (1045- 



1054;. 



CYCLOID C9H702N 



CH CO 



7-PhenyUsoxazolone PliC< • .: 



The ACETYL and moxobromo derivatives. 

 Posner, Th. t.c. (3515-3529). 



CYCLOID C9H O3N 



N-Oxy-7-phenylisoxazolidone 



PliCH<^'^2 . CO 

 X(OH)-0 

 Also the N-METuoxY and X-ethoxy 



I'HENYUSOXAZOUDOXE DERIVATIVES. 



Posner, Th. I.e. 



CYCLOID CnH.OiN 



7,p-Tolylisoxazolone 



and the isonituosu deiiivative. 



Posner, Th. nnd Oppermann, H. I.e. 

 (3705-3713). 



p-Tolylisoxazolone 



ISONITROSO COSirOlNI) 



C(X.OII).CO 

 ^'"^•^^X 



Lublin, J. J. Prakt. Chem., Leipzig, 

 (N.F.), 74, 1906, (499-531). 



CYCLOID CuiHuO.N 



2-o-Oxyphenyl-5-methyl-4,5-dihydro- 

 oxazole 



X CH 

 C,H,(OH,C<^;^jj^j^ 



Diels, 0. und Beccard, E. i.e. (4125- 

 4132). 



CYCLOID CiHuOjN 



N-0xy-7,p-tolylisoxazohdone 

 CO . CHj 

 ^N(0H).CH.C,H7 

 and the metiivi. iir;RiTATivE. 



Posner, Tli. und Oppermann, II. t.c. 

 (3705-3713). 



CYCLOIDS CmHtON 



a-Naphthoxazole 



CxoHa<o>C'H 



and its xitro derivative C'uHgOjXj 



Also )3Naphthoxazole. 



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



Fischer 



446 J. 



CYCLOID 



CuHi.ON. 



Antipyrine 



4-AzOBESZESE DERIVATIVE CijITjeOX^ 



Michaelis, A. und Schlecht, H. Bei- 

 lin, Ber. D. chem. Ges., 39, 1906, (1954- 

 1956). 



CYCLOID CuHkOjN 



Pulegonylisooxazolone 



CHMe<^{|;:^:[=>ClLCMe,-^CO(?) 



Ax- 



— 



Clarke, R. W. L. and Lapworth, A. 

 I,oadon, J. Chem. Soc, 89, 1906, (1869- 

 1882); [abstract] London, Proc. Chem. 

 Soc, 22, 1906, (285;. 



CYCLOID C-HhON: 



Methyl-3-antipyrine 



and the -^alts, chloride and p'icrate. 



Michaelis, A. Liebigs Ann. Chem., 

 Leipzig, 350, 1906, (288-329). 



CYCLOID C,;H.ON 



Phenylbenzoxazole 



C6H4<g>CPh 



XlTlfO DERIVATIVE. 



Fischer, 0. J. prakt. Chem., Leipzig, 

 (X.F.), 73, 1906,(419-446). 



