1412 



E. Fried manu iiiul lt. Kenipi. 



I. Hydroxylaiiiiu: M1,.<U1. 

 II. Ilydraziii uihI seine herivate: 

 l. llydraziii: Ml... Ml... 

 ■J. riieiiylliydra/.iii und -eine herivatc: 



a/ rhenylliydra/in: ( V, 11 , . MI Ml... 

 />} p-r.roin-pluMiylhydra/in : 



, I |(-Nitin-|ilienyIhy(lrazin : 



N<)3\ ^Ml.MI., 

 (l I riien\||i\(lra/in-i»-.suU'u.siiui-e : 



803 11^ ^MI.MI, 



') asynniu't risches Methyl-phenylhydrazin 

 / V^(CH3).M1., 



/> ])-l »i|ilienylni('thaii-diinethyl-(lihydr;izin : 

 <f \\(C'H;,).M1., 



CH.,( 



\ / 



N(C'ir,).MI., 



(j) syamnieii i-rlies DiphoiiyHiydrazin 



/ \ 



N.Mi., 



\ / 



h) asymmetrisdics (a-i-Bonzyl-phenyihydraziii : 



\ 



-OHo 



\. 





N.MI, 



3. (i-Xaphtylhydrazin 



\ 

 Ml. MI. 



III. Ilarnstoffdcrivate: 



/ 



NIL 



1. .Semikarbazid (Amino-liarnstoff) : ^'^K\jj \[i 



Nil, 



•1. Thio-semikarbazid : CSCA-ii" \|i 



