Coloured Compounds. 



979 



5020 



LuteoUn. 



Fainberg, S. uud Kostanecki, St. von. 

 Eine zweite Syuthese des Luteoliiis. 

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

 (2625-1^627). 



Qiiercitr't)t. 



Brauns, D. H. Xotiz iiber das Qiier- 

 c-itrin. Arch. Pharm., Berlin, 242, 1904, 

 (561-562). 



Mor'm CjsHiQOy 



Perkin, A. G. and Phipps, .S. [Bro- 

 miuation of moriu. iloj'iii tetraetliyl- 

 ether.] London, J. Chem. Soc, 85, 1904, 

 (56-64) ; [abstract" London, Proc. Chem. 

 Soc, 19, 1903, (284-285). 



Jdyricettii CisHjoOg 



Perkin, A. G. and Phipps, S. [Tetra- 

 bromomyricetin ethyl ether.] London, 

 J. Chem. Soc, 85, 1904, (56-64); 

 [abstract] London, Proc. Chem. Soc, 19, 



1903, {28i-285). 



Purpiirogallin. 



Perkin, A . G. and Perkin, F. M. [Forma- 

 tion of pm-purogallin Ijy the electrolytic 

 oxidation of pvrogallol.l London, J. 

 Chem. Soc, ^85, 19o"'4, (24.3-247); 

 LaT)stract] London, Proc Chem. Soc, 20, 



1904, (18-19). 



Hoh'tn'in. 



Waliascliko, X. I'eber das Robinin. 

 1. ilitt. Aich. Pharm., Berlin, 242, 1904, 

 (383-395). 



Rul'ni. 



Schmidt, Ernst. Zur Kenntnis der 

 Rhamnoside. 1. Rntin. 2. Sophorin. 

 3. Cappern-Rntin. 4. Robinin. Arch. 

 Pharm., Berlin, 242, 1904, (210-224). 



Waliaschko, X. Leber das Rntin der 

 (.Jartenraiite (Tiutd (jraveolens). Arch. 

 Pharm., Berlin, 242, 1904, (225-254). 



Butea frondoaa. 

 Perkin, A. G. Tlie colouring matter 

 of the flowers of Butea frondoaa. Lon- 

 don, Proc. Chem. Soc, 20, 1904, (169- 

 170). 



and Hummel, J. J. The 



colouring princii)le of tlic flowers of the 

 Butea frondoaa. [Isolation of butin and 

 (D-9724) 



its conversion into the colom-ing matter, 

 butein.] London, J. Chem. Soc, 85, 

 1901, (1459-1472). 



Malva ai-borea. 



Szilard, Bela. Beitrage zur Kenntniss 

 des FarbstoSes von Malta arborea. (Un- 

 gariscli) Gyoyvsz. KozL, Budapest, 

 20, 1904, (534-535, 547-548). 



PniiiHs spinosa. 



Perkin, Arthur George and Phipps. 

 Samuel. [Occurrence of qnercetin and 

 kampheiol in the flowers of Priinus 

 spinosa.] London, J. Chem. Soc, 85, 

 1904,(56-64;; [abstract] London, Proc 

 Chem. Soc, 19, 1903, (284-285). 



Tri folium re pens. 



Perkin, Arthur George and Phipps, 

 Sanuiel. [Occiirrence of quercetin in 

 the flowers of Trifoliuni rcpens.] Lon- 

 don, J. Chem. Soc, 85, 1904, (56-64) ; 

 [abstract] London, Proc. Chem. Soc, 19, 

 1903, ; 284-285;. 



Viola odorata. 



Perkin, Arthur George, and Phipps, 

 Samuel. [Occurrence of quercetin in 

 the flowers of Viola odorata.] London, 

 J. Chem. So.-., 85, 1904, (56-64) ; [ah- 

 stractj Loudon, Proc. Chem. Soc, 19, 



1903, (284-285). 



Kostanecki, St[anislaus] von, Lampe, 

 V. und Tambor, -T[oseph]. Syuthese 

 des Kampferuls. Berlin, Ber. D. chem. 

 Ges., 37, 1904, (2096-2099). 



DYE STUFFS NOT OTHERWISE 

 CLASSIFIED. 



Besthom, E. rail Ihele, J. [Dyestuff 

 Ci9Hi20X2 from cliinaldinic acid.] Ber- 

 lin, Ber. D. chem. Ges., 37, 1904,(1236- 

 1243>. 



Kbnig, W. [Coloured substances (dye- 

 stuffs) derived from dihydropyridouium- 

 bromide and amines, e.g. o-auilido- 

 pheuyldihvdro pyridonium bromide, etc] 

 J. prakt.'chem., Leipzig, (N.F.), 69, 



1904, (105-137). 



Zincke, Th. [Dye stuffs from diui- 

 trophenylpyridiniuni chloride and pri- 

 niaiy aromatic amines Type XAr. : Cll. 

 ( H : CH.CH : CH.NH.Vr.J Liebigs Ann. 

 Chem., Leipzig, 333, 1904, (296-345). 

 3u 2 



