Cycloids with several elements. 



CYCLOID C H N4S2 



Anilthiuret 



c^^ii) s 



^('1 X.XHPh). S 

 Fromm, E. luid Sclineider, K. I.e. 



CYCLOID C.H,:N2S 



2-Allylimino-?',i-dimethyl-2,3- 

 diliydrothiazole 



CH S 



Young, G. and Crookes, S.T. [. . . . 

 and its livdriodide and platinichloride.] 

 London, J. Cliem. Soc, 89, 190G, (59- 

 7fi) ; [abstract] London, Proc. Cliem. 

 Soc, 21, 1905, (307-308). 



CYCLOIDS CsHsN.Sz 



0- and 2>ToIylthiuret 



^g^C(NH)— S 



XXNC7H,).S 



Hijdroiod'ides. 



Fromm, E. und Schneider, K. Lie- 

 bigs Ann. Chem., Leipzig, 348, 1906, 

 (161-174). 



CYCLOID CoHiONS, 



Benzylidene-rhodanic acid 



p-DlETHYLAMINO COMPOCXD 

 .CO . CS 



S .NH 



Sachs, F. und Michaelis, F. Berlin, 

 Ber. D. chem.Ges., 39, 190G, (i'163-2171). 



NEt2.C6H4.CH : C< 



CYCLOID CoH.OsNS 



Benzthiazolylpropionic acid 



C6H,<|>C.CH2.CH,.C02H 

 and tlie methyl esteh, anilide and 



THIOANIUDE. 



Reissert, A. undMore',.!. t.c. (3298- 

 3308). 



CYCLOID CioHuNsSs 



m-Xylylthiurea 



s s 



Ilydroiodide CgHgN : C<^^ • ^- , 



Fromm, E. und Schneider, K. Lie- 

 bigs Ann. Chem., Leipzig, 348, 1906, 

 (161-17-4). 



9 1940 



CYCLOID CuHi2N:S 



2-Phenylimino-5-methyltetrahydro- 

 thiazole 



cmie.s 



CH,NH>^^^P^^ 



Young, G. and Crookes, S. I. [. . . . 

 its silver and acetyl derivatives and the 

 action of methvl iodide on it.] London,. 

 J. Chem. Soc.,' 89, 1906, (59-76) ; [ab- 

 stract] London, Proc. Chem. Soc, 21, 

 1905, (307-308). 



CYCLOID CnH,2N2S 



Thiopyrine 



4-Azobexzene dekivative CiylligN^S 



Michaelis, A. und Schlecht, H. Ber- 

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



1956). 



CYCLOID CuHi N2S 



2-Phenylimino-3, 4-diniethyl-2, 

 3-dihydrothiazole 



Young, G. and Crookes, S. I. [. . . . 

 its hydrolysis, and its platinichloride. J 

 London, j] Chem. Soc, 89, 1906, (59- 

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

 Soc, 21, 1905, (307-308). 



CYCLOID CuHhNzS 



2-p-Tolylimino-5-methyltetrahydro- 

 thiazole 



CHMe.S 



CH2.NH>^-^-^'^^^^^^ 



Young, G. and Crookes, S. 1. [. . . . 

 and its platinichloride and acetyl deri- 

 vativ-e. 2-o-Tolyliniino-5-metliyltetra- 

 hydrothiazole and its silver and acetyl 

 derivatives.] London, J. Chem. "Soc, 

 89, 1906, (59-76). 



CYCLOID C,2H„N2S 



M ethyl- 3 -thiopyrine 



Michaelis, A. Lieljigs Ann. Chem , 

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



CYCLOIDS C12H16N2S 



2-Phenylethylamino-5-methyl-4, 5- 

 diliydrothiazole 



CHMe.S^ _ ,,^ ^ 



CH,-N>^-^^^P^^ 



Young, G. and Crookes, S. I. [. . . . 

 and its platinichloride.] London, J. 



