Acids. 



681 



1310 



/3-OxY-a-AMINO-PROPlONIC ACID 



HO.CHj.CHCXHoj.COjE 

 (Seiiue). 

 Fischer. Vorkoiuineu von 1-Serin in 

 derSeide. B., 40, (1501;. 



II. Jacobs. 40 115. Die 



optisch-aktiven Fornien des Serins, Iso- 

 serins and der Diaminopropionsaure. 



u. Raske. Verwandluug 



des 1-Seiins in d-Alauin. B., 40, (3717;. 



DiSL'LPHIDO-DUMIXO-DIPROPIOXrC ACID 



S2(CH2.CH(NH2).C02H;2 



(Cyi^tine). 



Abderhalden. Das in Harnsteinen 

 vorkomuiende Cystin. H., 51, (391). 



Buchtala. Mengenverhaltnis des 

 Cystins in verscliiedeiieu Hornsiib- 

 stanzen. K., 52, iJ:74;. 



Neuberg u. Ascber. 50054. Des- 

 arainocystin imd AminoatliandisulM. 



ACIDS C4H3O3 



a-Oxy-" -butyric acid 



Derivative COaH.CHMe.O.ClIEt.COzH 



{MeUiylethijldiglycollie acid) 



and its dianiide and aiiliydride. 



Jungneisch et Godcbot, M. C.R., 

 146. (20j. 



Bromooxtbutyric acid Nitrile 

 CH2Br.CH(OH).CH2CN 



Lespieau. Bl., 33, (4G0j. 

 ;8-0xy-«-butyric acid 



7-C!lILOItO-/3-O.NY-HL-ITRIC ACID 



CH2C1.CH(0H).CH2.C02H 



Ethyl ester, nitrile, and acetyl derivative 



of the nitrile. 



Lespieau. BL, 33, r4fiO\ 



7-0xy-«-butyric acid 

 nO.CH2.CH2.CU2.CU2lI 

 Amyl ether r'5H,iO.CH,.Cn2.CH,.C02lI 

 Hamonet. Bl., 33, f533). 



jS-ClILORO-y-OXV-BL'TYRIC ACID 



I-Jlhyl ether EtO.CH2.CHCi.CH2.C02ll 

 and its amide and nitrile. 

 Lespieau. Bl., 33, (4G0). 



7-0xY-a-A.\[IXO-RUTVRI0 ACID 



HO.CH2.CH2.CII(Nir.,).C()2H 



Also 7-PIIi;S()XY-O-AMIS0-I!LrYRIC ACID 



Fischer u. Blumenthal. B., 40, (lODj. 



a-Oxy-isobutyric acid 



Derivative C'02}I.CH.Me.O.Cile2.C02H 



(TrimethyldiylyeoUic acid) 



and its anhydiide and diamide. 



Jungfleisch et Godchot, M. C.R., 

 146. ,20;. 



ACIDS C5H; 0, 



7-0xy-"-valeric acid 

 5-CH1.0R0-7-VALEROLACTONE. 



Splettstosser Diss. Berlin, 1907. 



a-Oxy isovaleric acid 



Me2CH.On(UHj.C02H 



Derivative 



C02H.CMeH O.CHiCHMe2).CO,H 



{MetliyUsopropijldiglycoHit' acid) 



Jung-fleisch et Godchot, M. C.B., 

 146, I't;,). 



/3-Oxy-a-ethylpropionic acid 



I10.CH2.CHEt.CU2ll 



{a-ethylhydracrylic acid) 



Salts, ester, phenylhydrazide, acetyl 



and phenylcarljaniyl derivatives. 



Blaise et Luttringer. BL, 33, (635). 



/3-Oxy-triiiiethylacetic acid 



HU.CH2.C.Me2.C02H 



{aa-DimcthylhydracryVie acid). 



Nitrile and acetyl derivative of the 



nitrile. 



Bobm. R. M., 27, (047). 



'acids C HkO; 



Oxyhexoic acids 



CH3.CH2.CH2.Cii(CH2OH.).C'02lI 



and (CLl3,)2CH.CH(CH20H).CU,H 



salts, ester, phenylhydrazide , phenyl- 



carhamyl dcri vat i ve. 



Blaise et Luttringer. BL, 33, (G35i. 



< )\V.\MINci-/(-IIEXUIC ACID CgHijOjN 



Szydlowski, L .M., 27, (Sl'l). 

 Oxyhexoic acid 



CyisCILMe.C'ILOllt.COjlI 

 Mebus, A. M., 26, 483'. 



ACIDS C HmO- 



a-Oxy-H-heptoic acid 



Cll3.[l'l[,,;,.C'H((>ll!.C02H 



Ethyl ester, atiitide, and i^-toluidc, acetyl 



drrirnfire anil lactidc ('HH24O4 



Bagard. BL, 1, i307\ 



