1930 



744 



1930 



CYCLOID C3H14N2 



2, 3-Dimethyl-l-propyl-pyrazole 



N^C(C3H,) . CHMe 

 ^N =^= CMe 



Bouveault, L. et Bongert, A. Paris, 

 Bill. Soc. chim. (ser. 3), 27, 1902, (1100- 

 1106). 



CYCLOID CgHisNz 



3-Amino-2 .2.5. o-tetramethyl- 

 pyrrole teti ahydride 



CMe2 . CH . NH2 



Pauly, Hermann. Liebigs Ann. 

 Chem., Leipzig, 322, 1902, (7-130). 



CYCLOIDS CoHsNz 



Phenylglyoxaline 

 Ph . C . NHv 



CH . N' 



AND ITS PLATINUM SALT. 



Pinner, A. Ueber Glyoxaline. Ber- 

 lin, Ber. D. chem. Ges., 35, 1902, (4131- 

 4142). 



5 (3) Phenylpyrazole 



CfiHs . C3H3N2 



ITS NITRO, DINITRO, AMINO AND VARIOUS 

 OTHER DERIVATIVES. 



Bucliner, Eduard und Hachumian, 



Ciiristophor. Berlin, Ber. D. cliem. 

 Ges., 35, 1902, (37-42). 



CYCLOIDS C9H18N2 



Amylglyoxaline methylo-iodide 



Cgll^Nal i.e. 

 CH . N(C5H„). 

 CH . NMel 



Pinner, A[dolf] und Schwarz, U. 

 Ueber Pilocarpin. Constitution des 

 Alkaloids. [2. Mitt.] Berlin, Ber. D. 

 chem. Ges., 35, 1902, (2441-2459). 



Methyl-glyoxaline amylobromide 



CgHijNzBr i.e. 



CH NMe ^^^ 



CH.N(C5H„)Br=^ 



Pinner, A[dolf] und Schwarz, R. Ber- 

 lin, Ber. D. chem. Ges., 35, 1902,(2441- 



24.59). 



CYCLOID CgHznNz 



3-Amino-i .2.2.5. 5-pentamethyl- 

 pyrrole tetrahydride 



CMej.CH. NH2 



Pauly, Hermann. Liebigs Aim. 



Chem., Leipzig, 322, 1902, (7-130). 



CYCLOID CioHgNz 



2-Phenyl-pyrimidine 



The 5-bromo and 5-chloro derivatives. 



Kunckell, Franz und Zumbuscli, L. 

 Berlin, Ber. D. chem. Ges., 35, 1902, 

 (3164-3168). 



CYCLOID CioH,2N2 



a, M-Methyl-N-methyltolimidazole 



CMe : CH . C . NMe^ ^,, 

 CH :CH.C.N >^^' 



AND ITS SALTS. 



Fischer, 0[tto] und Rigaud, M. Ber- 

 lin, Ber. J), chem. Ges., 35, 1902,(1258- 

 1265). 



CYCLOID ChHioN2 



4.2-Methyl-phenyl-pyriinidine. 



Schmidt, K. F. il. Julius. Berlin, 

 Ber. D. chem. Ges., 35, 1902, (1575- 

 1579). 



CYCLOID CnHi.Nj 



1 -Phenyl-3, 5-dimethyl-pyrazole 



4-NlTROSO DERIVATIVE 



ON . C . CMe 



Me . C . NPh-^* 



also the corresponding 4-nitro derivative 

 and 3.5. dimethyl-4-nitrosopyrazole. 



Wolff, Ludwig. Ueber Diazoanhy- 

 dride. Liebigs Ann. Chem., Leipzig, 

 325, 1902, (129-195). 



