Cycloids containing nitrogen. 



789 



1933 



CYCLOIDS CisHibON.S 



J -Phenyl-3-metliyl-i-benzoyl- 

 thiomethylpyrazole 



(4:-Be)i~o>jlp>ieudothiopyrine). 

 /C(SMe) : COPk 



xri,/ I 



\\=CMe 

 Michaelis u. Lehmann. A., 361, 



(283). 



l.-p-Tolyl-3-methyl-5-benzoylthio- 

 pyrazolone 



and the 4-Bi;uMi> deiuvative. 

 MichaeUs n. Bulk. A.. 361, (292). 



CYCLOID C,9HisON:S 



l-Phenyl-3-methyl"i-benzoyl- 

 thioethylpyrazole. 

 Michaelis u. Lehmami. A., 361, 

 (283). 



CYCLOID C23H16ON2S 



l-Phenyl-3-methyi i-benzoyl- 

 thiophenylpyrazole. 

 Michaelis u. Lehmann. A., 361, 

 (283j. 



CYCLOID C24H,oON2S 



l-Phenyl-3-methyl-i-benzoyl- 

 benzylthiopyrazole. 

 Michaelis u. Lehmann. A., 361, 

 (28.3). 



c 5 'c LOWS wrni three 



NITROdEX -ATOMS. 

 CYCLOIDS CoHsON; 



3, ti-Dimethyl-4-oxo-2-imino-tetra- 

 hydro pyrimidine 



2-Methylimino-ii methyl-4-oxo- 

 tetrahydropyrimidine 



Majima. B., 41, ,'170). 



CYCLOIDS C^HuONj 



2-/Ulylimino-i'-metliyl-i-oxo-tetra- 



hydropyrimidine. 



3-Allyl-'i-methyl 2 imino-i-oxo- 



tetrahydropyrimidine 



Majima. 15., 41, (17r.). 



CYCLOID CuHi.O^N. 



C-Diethylmalonylphenylguanidine 



cEt,4;[j;;:{;>c:xPh 



Eiuhom u. Diesbach. A., 359, (179). 



CYCLOIDS MITII FOUR XITr^OGEN 

 ATOMS. 



CYCLOID ChHisOjN* 



C-Diethylmalonylphenylamino- 

 guanidine 



CEt2<J;;J^;^-g>C : N.NIIPh 

 Einhom n. Diesbach. A., 359, (179). 



CYCLOIDS 11777/ FIVE XITROCEN 

 A TOMS. 



CYCLOID C:oH23N5 



Anilino-phenyl-plienosafranine 



riiX : C'cH ,(XHi'h)<^-p|^>Ci3H3.NIT2 

 Barbier et Sisley. Bl., ^, (148). 



1933 CrCLOIDS WITH THREE 

 ATOMS OF XITROGEX IX THE 

 RIXG. 



Acree, Johnson, Brunei, Shadinger 

 u. Nirdlinger. .')3734. Reaktioueii 

 tautomerer Siiuren und Salze niit Diazo- 

 methan und Alkylhaloiden. 



Aickelin. O.xytriazol-, Triphenyl- 

 inetliaii- iiiid Xautlionverbinduugen. 

 Diss, ifmichen, 1908. 



Baumhauer. Disulfide mit beiiacli- 

 l)arteu Doppelliinduntjeu. Diss. I''i-ei- 

 burgi. Br., 1908. 



Biltz. 54147. Ciewiaiuuig von 

 alipliatiscb substituierton Oxyti-iazinen 

 uiul JJiliyib'oo.'cyti-ia/iiK'ii. 



Dimroth a. Dienstbach. .").")riol. 

 55052. 55639. (.'iirouioisonierie, Uni- 

 lagerung und Anl'spaltuiig des 1- 

 riieiiyI-4oxiiiiido-5-triazolons. 



Fromm, E. 50473. Eiuwiikuug 

 aroiuatischer Amine iiiul Hydrazine auf 

 |)-TolyIthiurpt ; — Kinuirkiing aroniati- 

 scher Aniiiie und Hydrazine aid' Phenyl- 

 nietliyltiiiuret und I'lienylatiiyltliiuret.- - 

 Oxydationsprodiiete des l-Plienyl-3,5- 

 dithiotriazols. — Xeiie Dithiouiurete und 

 deren Derivate. — ]>ildung vou Cyan- 

 ami den. 



