Cycloids with several elements. 705 



1940 



Michaelis. 78153. 1-Nitro- uud 1- 

 Aiuidodeiivate lies Antipyrins, Thio- 

 pyrins und Anilopyrins. 



Nolting u. Steuer. 78577. Cliindolin 

 luid Tliiochindolin. 



Page & Smiles. 78778. Intramole- 

 cular re-arrangeiueut of the lialides of 

 pheuazothionium. 



Ullmannu. Gross. 81060. Biphenylen- 

 fiultam. 



SPECIAL 



CYCLOID C6H602N4S2 



8/3-Bisthiohydantoin. 

 rrerichs u. Forster. A., 371, (256). 



CYCLOID CeHioN.S 



1 : 2 3-Trimethyl-2 : 5-thiopyrazole 



{l-melliylthiopyrine). 

 Michaelis u. Lachwitz. B., 43, (2106). 



CYCLOID CHtONS 



N-Methylbenzthiazolone 



C6H4<J_!>CO 



and the hijdrazone and its henzylidene 

 compound. 



Besthorn. B., 43, (1519). 



CYCLOID CcHgNS 



N Methylbenztliiazoline 



Im'nw compound 

 C6H4<s!.^!>C:NH 

 and the nitroso derivative. 

 Besthorn. B., 43, (1519). 



CYCLOID CHtONSz 



Phenylrhodaniiie 



PhN< ^"^-.^ 



C0.CET2 

 p-Bromo derivative. 



Holmberg. J. p., 81, (^63). 

 CYCLOID C3H7O2NS2 



o-Oxyphenylrhodanine. i\Jethyl ether 



MeO.C6H,.N< ^^-^ 



CU.CHj 



Holmberg. J. pr., 81, (462). 



(d-11833) 



CYCLOIDS C9H9ON3S 



/3-Phenylaminoiminothiohydantoin 



S CHj 



Frericks u. Forster. A., 371, (245). 



a-Imino-T-phenyl-s-ketotetrahydro- 

 3 : Jr-diazine 



FrerichB u. Forster. A., 371, (255). 

 CYCLOIDS C10H9NS 



5-Phenyl-2-methyl thiazole 



CMe<^g^>CPh 

 Gabriel. B., 43, (1283j. 



2-Phenyl-5 methylthiazole 



CPh<^';^^>CMe 

 Gabriel. B., 43, (1283). 



CYCLOID CioH,oN2S 



l-Phenyl-3 -methyl- 'i-sulphydro- 

 pyrazole 



CeH,N<^'^SH):Cn 



N^ 



-CMe 



m- and p-Nitro, p-i-dinitro, p-am,ino, and 



pA-diamino derivatives of the methyl 



ether. 



Michaelis. A., 378, (313). 



CYCLOID CnHr2N2S 



Thiopyrine 



/C ^=C11 

 C«H,N 



\ 



NMe:^ CMe 



0-, m- and p-Nitro- and amino and p 4- 

 diniiro and diamino derivatives. 



Also the trioxide of o- and m-nitrothio- 

 pyrine. 



Michaelis. A., 378, (311). 



CYCLOID C,2H902NS 



Biphenylene sultam 



CeH,<^^3>CeH, 



Ullmann u. Gross. 



B., 43, (2700). 



2 z 2 



