1930 



1930 



CYCLOIDS CH.N. 

 3, n-Dimethylpyridazine 



Paal. ('. 1111(1 Ubber. J. Berlin, Boi 

 !•. cliciii. (ifs, 36, l'J(j;3, (497-511^). 



Pyrazole derivative 



r" 11)111 tliO sfiiiicail).i/.Miii> of 

 oxyiuL'tliyk'iu'pautaiioiio. 



Wallach, 0. Liebiprs Ann. CliPi 

 ei|./.i-, 329, 1903, (lO'J 133;. 



CYCLOIDS C,H,,N. 

 E thenylt itram ethylenediamine 



(Ml, . ('11,. Nil 



-CM.- 



Hija, T. unil Majima, I.'. BorUn, 

 B.T. I>. il.ein. Cos., 36, 1903. (3;«- 



•"-Metliyl-o-diinetliylpyi'azoline 



CIL .CM,.,, 



Frey, K. \V. mid Hofmann, R. Kni- 

 la.yt-riiii"; villi I)iiiiftlivlki-taziu in . . . 

 Wicn, .Muni lite Clu-ni., 22, 1901, (7G0- 



CYCLOID CHi.N, 



Diraethylpiperaziiie 



|.iMi:miniMi)K C4ir8Me,N,i\\I.-I 



Stromholm, D. Bt rlin, Bit. 1). dicin. 

 36, !9(»;!, (11.! H.-,). 



CYCLOID C,H.N2 



Benziniidazole 



l-ii-l!lii(Mn|'m;XYr.-(;-KTlIo\V, 



1 -in-i!i{u\iur'iiKNvi.-(i-i:Tiii>\v iinil 



l-lll-lll!iiMi>riIENVL-2-.SCI.l'II(i|IYI)l!n- 



(■)-i:tii(i.\v i)Et[iv.\Tivi;.>j. 

 Jacobson, I'., Franz, (\. luul Zaar, K, 



Koriin, I'mt. i». ,ii,..|ii. (lis., 36. r.Ki:; 

 Ci-s-.T ;i,s7i'). 



CYCLOIDS CHi N, 



1 ''-Methylethylpyrimidine 



2.G-DlCIII.()!!i) l>EI!IV.\TIVE 



cci<^ ; ccf>c^' 



2-AmISO DERIV.VTIVE 



n, 2-Cin.oito.vMiso, 2, G-Ciii.okoamiso, 

 2, 0-bi.\MiN(), 2, U-DHSlLiXo, and 



2, (i-AMINOI'lIKNVI.A.MrNll UERIVATIVE. 



Byk, A. Berlin, Ber. D. cliein. Cos. 

 36, 190.!, (191.-)-19i'C.'. 



Pyrazole derivative 



From the seniicarbazone of oxymctliy- 



lenehexanone. 

 WaUach, 0. Liebigs Ann. Clieni., 

 Leipzig, 329, 1903, (109-133). 



CYCLOIDS CJI.Nj 

 Quinazoline 



Gabriel, .S. Berlin, Ber. D. chein. 

 es., 36, 1903, (800-813). 



Quiiioxaline 



DlA.MI.NiHjl INnXAI.lNE 

 and l)lI.TIlVLlilAMIN"OQI INOXAI.INE 



-XiCNHEt 



X:(".NIlEt 

 Hinsberg-, (). nnd Schwantes, K. 

 Berlin, Ber. D. eliein. Ce.s., 36, 1903, 

 (1039-4050). 



Phthaiaziiie 

 i-Iodo-phthalazine (' H^XJ 



Gabriel, S. Berlin, I?er. D. cliei 



(ics., 36, i9o;!, (;«7;'.-;«7S). 



CYCLOIDS C H N: 



Dihydroquinazoline 



Gabriel, S. nnlin, 

 Ces , 36, I'.lli.;, (^800-81;!), 



Xil 



I'll 



I'.T. 1». rlieiii. 



