Acids. 



ACIDS C4H8O2 



n-Butyric acid Clla-CHj.CHj.CO^H 

 Jocic et Budricli. 67576. Action du 

 zinc sur la solution etheree de chloral et 

 d'ether a-broinhutyrique. (Russe.) 



Zukov. 72621. La preparation com- 

 merciale du calcium butyrique. (Russe.) 



Rupe. 



MenOiyl cater. 

 A., 369, (336). 



a-AMINO-?l-BUTYRIC ACID. 



Hildesheimer. 67243. Derivate der 

 o-Amido-n-Buttersaure. Diss. 



Iminoacetic-butyric acid 

 CO2H.CH2.NH.CHEt.CO2H 

 Etliyl ester and nitroso derivative. 

 Stadnikov. Z., 41, (909). 



Iminopropionic-butyric acid 



c02H.CHMe.NH.CHMe.CH2.c02H 



Ethyl esler and nitroso derivative. 

 Stadnikov. Z., 41, (893, 909j. 



Imixodibctyric acid 

 NH(CHMe.CH2.C02H:)2 Ethyl ester. 

 Stadnikov. Z., 41, (900). 

 a-NiTROSOBUTYRic: ACID. Ethyl ester. 

 Schmidt u. Widmann. B., 42, (1895). 



a-TuiAZOBUTYRIG ACID, 



i-o-triazobutyric acid and their ethyl 

 esters and amides. 



Forster u. Muller. 66 1 30. 

 Isobutyric acid CHMe2.C02H 



Menthyl esters. 

 Rupe. A., 369, (336). 



a-BR0.\I01S0BUTYRI0 ACID. 



Jocid et Bozovskij. 67575. Action 

 du zinc sur la solution etheree de 

 chloral et d'ether a-bromisobutyriqiie. 

 (Russe.) 



O-AmINOISOBUTYRIC ACID. 



Lactone of the benzoyl derivative. 

 Mohr u. Geis. 69197. 



O-TRtAZ0-IS0BUTYl(IC ACID. 



Ethyl ester and amide. 

 Forster & MiiUer. 66130. 



586 1310 



ACIDS CsH.oOz 

 Valeric acids. 



AmINOVAI.KIUC ACID. 



Scheibler. 70731. Synthese von 

 Dipeptiden der aktiven Valine. Walden- 

 sche Lnikehrung. Diss. 



"-Valeric acid CH2Et.CH2.CO2H 



Anhydride, amide, anilide. 

 Foumier. BL, 5, (923). 



5-GuANlD0-a-AMIK0-?i-VALERIC ACID 



(Argi}ime). 

 Sorensen. 71210. Synthese des dl- 

 Arginins und der isomeren a-Guaiiido-5- 

 amino-n-valeriansaure. 



a5-l)lAMINUVALERI0 ACID 



{Ornithine). 



Fischer & Zemplen. 66042. Neue 

 Synthese der inaktiveu a, 5-l)iamino- 

 valeriansaure und des Prolins. (Ungar.; 



Weiss. 72250. Salze des inaktiven 

 Ornithins. 



Isovaleric acid (CH3)2CH.CH2.C02H 



Anhydride, amide and anilide. 

 Foumier. BL, 5, (924). 



Bromolsovaleric acid. 

 Joci6 et Barancik. 67574. Action 

 du zinc sur la solution etheree de 

 chloral et d'ether brouiisovalerianique. 



(Russe.) 



a-AMINOISOVALERIC ACID. 



Anhydride with leucine (Valyl-leucine 

 anhydride). 



Krause. M., 29, (1119). 



a-TRIAZOLSOVALERIC ACID. 



Ethyl ester and amide. 

 Forster & Muller. 06 130. 



Methylethylacetic acid- 



a-CHLOR()ACETYLAMlNO and a-GLYCYLAMINO 



compounds. 

 Rosemnund, K. W. B., 42, (4474). 



Pivalic acid C'Me3.C02H Amide. 

 HaUer et Bauer. C.R., 148, (127). 



Bromopivalic acid CH2Br.CMe2.CO2H 

 Also iodopivalic acid CHjl.CMej.COjH 



Kohn u. Schmidt. M., 28, (1055). 



