20 BIBLIOGRAPHY OF 



I ) Nitroso-methyl acetone CH3 CO CH (CH3) (NO), 



2) Nitroso-propionic ester CH3 CH (NO) CO, C^ H,. 



3) Nitroso-propionic acid CH3 CH (NO) CO2 H. 



Each one was described, as was nitroso acetone, CH3 CO CHj (NO), 

 also. 



CONRAD, M., 1878. 



Ber. II, 1055-1058; J. Chem. Soc. 34» 732 ; Jsb. Chem. 1878, 743. 



Synthesis of Phenylated Fatty Acids. 



Benzylacetoacetic ester. CH3 CO CH (C7 Hy) CO2 C2 H5, made from 

 acetoacetic ester, sodium etlioxid and benzyl chlorid is a colorless liquid 

 with boiling point 276° and specific gravity 1.036 at 15.5° When this 

 is treated with sodium and then with methyl iodid CH3 CO C (CH3) 

 (C7 H7) CO2 C2 H5 is produced. It is colorless, its boiling point is 287° 

 and its specific gravity 1.046 at 23°; when saponified it yields methyl 

 benzyl acetic acid, CH (CH3) (Cy H.7) CO2 H. Methyl benzyl acetic 

 benzyl ester or methyl-hydrocinnamein, ethyl benzyl acetoacetic ester, 

 CH3 CO C (C2 H5) (C7 Hy). CO2 C2 H5; and benzyl acetosuccinic 

 ester CH3 



CO^ 



C (C7 H7) CH2 



CO2 C2 H5 CO2 C2 H5 were prepared and described. 



WISL!CENUS, J. AND L. LI/MPACH, 1878. 



Ann. Chem. 192, 128-135 ; J. Chem Soc. 34. 783 ; Ber. 11, 1245 : 



Jsb. Chem. 1878, 720. 



Synthesis of Qlutaric (Pyrotartaric) and a=Methyl Qlutaric Acids. 



When sodacetoacetic ester is treated with ^^'-iodio-propionic ester. 

 CH2 I CH2 CO2 C2 Hs. aceto-glutaric e.ster, CH, 



CO 

 X CH — CH2 CH2 CO2 C2 H5, 



CO2 C2 He; is produced. 



