Acids. 



653 



1310 



Semicnrhazone of the acetouyl ester. 



Locquin, Rene. Paris, C.-R. Acad, 

 sci., 138. 11)04, (127^1-1270). 



n-DllipTYRAMIDE (C4ll70)2NH 



Tarbouriech, J. Preparation des 

 amides seoondaires. Paris, C.-R. Acad, 

 sci., 137. 1903, (128-130). 



7!-BuTYR0rR0riuXAMIliE aiid 

 ?l-(.S'0-DlBCTlRAiIIUE. 



Taxbonriech. Sur les amides secon- 

 daires. Paris, C.-R. Acad, sci., 137, 

 1903, (320-327). 



nippuryl-y-amiiiohiiti/rie acid 



Ci3H,,0,N, ie. 



CeHs.CO.NH.CHj.CO.NH.CCH^lj.CO^H 



and the ester and hydrazide. 



Curtius, Th. und Miiller, E. J. 

 prakt. Cheni., Leipzig, (X.F.), 70, 1901, 

 (223-229). 



s-fi-Plienylliijdraz'ino-hntyric acid 

 XHPli.NH.CHMe.CH,.C02H 



Prentice, B. [.s-/3-Phenylhydraziuo- 

 butyric acid, its salts, and the action oE 

 heat on it.J London, J. Chem. Soc, 85, 

 1904, (1007-1072) ; [abstract] Loudon, 

 Proc. Chem. Soc, 20, 1904, (220). 



DlBROMOBUTYRIC ACID 

 CH2Br.CHBr.CH2.CO2H 



amide and nitrile. 



Lespieau, R. Sur la lactone oxycro- 

 tonique et les acides crotoniques 7 snb- 

 stitues. Paris, C.-R. Acad, sci., 138, 

 1904, (lO.jO-1051). 



o- Aminobdtvric acid 

 C2H5.CH(NH2).C02H 



Methyl and elliyl esters. 



Curtius, Til. und Mtiller, E. Berlin, 

 Ber. D. chem. ties.. 37, 1901, (1261- 

 1279). 



THirpiin/l-P-amiuuhuliiric acid 

 ■ C,3H,60,N2' 

 i.e. BzNn.CH2.CO.NH.CllMo.CH2.CO2H 



The ethyl ester, hydrazide, azide and 

 amide. 



Curtius, Til. und Gumlicli, 0. J. 

 prakt. Chem., Leipzig, (N.F.), 70. 1901, 

 (195-223). 



Hippuryl-$-a)iiiiwhidyryl-fi-amiiw- 

 biUyrie acid C),H2305N3 



Curtius, Til. und Gumlich, 0. Zoc. 

 cit. 



a-Isonit roso-^-nilrosoaviinohiit yric acid. 



Euler, Hans und Euler, Astiid. Leber 

 a- Isoiiitroso -/S-nitrosaniiiiobutteraaure- 

 oster uikI Derivate desselben. Berlin, 

 Ber. 1). chem. Ces., 37, 1904, (47-49). 

 (1^9724) 



Isobutyric Acid CHMcj.COjH 



Lead tetra-isobutyrate Pi)(C4H,02)4 



Colson, Alljert. Action du chlore sur 

 les acetates anhvdres. Paris, Bui. soc. 

 chim., (ser. 3), 31, 1904, (422-430). 



ISOBUTYRAMIDE 



Acetyl derivative C3H7.CO.NHAc and 

 isobutyryl-acetanilide CjHj.CO.NAcPh 



Freundler, P. Application de la pyri- 

 dine a la preparation de quelques deri- 

 ves amides. Paris, C.-R. Acad, sci., 

 137, 1903,(712-714). 



Dl-ISO-BHTYRAMIDE. 



Tarbouriech, J. Preparation des 

 amides secoiidaii-es. Paris, C.-li. .\cad. 

 sci, 137, 1903,(128-130). 



IsonUTYROrROl'IoNAMIDE. 



Tarbouriech. Sur les amides secon- 

 daires. Paris, C.-P. Acad, sci., 137, 

 1903, (326-327). 



a-AMlNOISOBL'TYUIC ACID 



Acetyl derivative of the nitrile 

 NHAc.CMe2.CN 



Hellsing'. Uustaf. Ueber das a-Ace- 

 tylamino-isobutyronitril und einige 

 daraus crlialtene \ erbiiulungen. 



Berlin. Ber. D. chem. Ges., 37. 1904, 

 (1921-1925). 



2 u 2 



