90 BIBLIOGRAPHY OF 



WALLACH, O., 1887. 



Ann. Chem. 24»» 288-315 ; J, Chem. Soc. 54» 37 ; Jsb. Chem. 1887, 763; 

 Bull. Soc. chim. 50, 297. 



Nitrosates, Nitrosites and their Derivatives. 



Amylene and nitrogen peroxid unite directly and form, not a dinitrite 

 but a nitroso nitrate. This compound C^ Hio N2O4, unites with aceto- 

 acetic ester to form the crystalline compound CH3 COCH (NOC5 Hjo) 

 CO3C2H,. 



CLAISEN, L. AND O. LOWMAN, 1887. 



Ber. 20, 651-654 ; J. Chem. Soc. 52, 583 ; Jsb. Chem. 1887, 2050; 



Bull. Soc. chim. 48, 394. 



Preparation of Benzolacetic Ester. 



Acetoacetic ester is formed in this operation which consists of mixing 

 sodium ethoxid and benzoic ester and treating the product with acetic 

 acid. The theory is advanced that here as well as in the ordinary 

 production of acetoacetic ester an intermediate, addition product is 



formed. In the case of acetoacetic ester it would be CH3 C C^X Jr ^ ^^' 



which is acted upon by acetic ester thus : — CH^Cr^x-j^^ ^^^ 

 H^ CHCO2 C2 H5=CH3 C (ONa) : CHCO^ Ca H5+ 2C2 H5 OH. 



CONRAD, M. AND L. LIMPACH, 1887. 



Ber. 20, 944-948 ; J. Chem. Soc. 52, 679 ; Jsb. Chem. 1887, 1046 ; 

 Bull. Soc. chim. 48, 320. 



Syntliesis of Quinolin Derivatives from Acetoacetic Ester. 



By heating anilacetoacetic ester, CH3 C (NHC6 H5) : CHCO2 C2 H5, 

 it is decomposed and besides alcohol, acetone and carbanilid, 

 C0:(NHC6 HO 2, it forms r-hydroxy-quinaldin, C6H4C3HOHCH3 N, 

 [OH:CH3 = 2':4'], which melts at 23o°-23i° and distills at 360° with 

 some decomposition. It is very bitter and gives an intensely reddish 

 yellow color with ferric chlorid. A number of its salts and derivatives 

 were described, phenylamidoquinaldin, methoxyquinaldin and some 

 derivatives containing chlorin, bromin and nitrogen. 



