Aldehydes. 703 



ACIDS WITH SEVHX OXYGHX 



ATOMS. 



ACIDS CnHsO; 



Purpurogallincarboxylic acid 



C,ie30(OH)4.CO,H 



and its sodium and barium saUs, and 



the tetramethyl ether and its methyl 



ester. 



Perkin & Perkin. 60i('.3. 

 Purpurogallonecarboxylic acid 



and tlie tetramethyl ether and its methyl 

 ester. Acetylanhydropurpuronecarb- 

 os.ylic acid. 

 Perkin & Perkin. 60463. 



ACID WITH EIGHT OXYGEX 



ATOMS. 



ACID C27H40O8 



From cholesterol. 

 Windaus. B., 41, (611). 



ACIDS WITH NINE OXYGEN 



ATOMS. 

 Hemichlorogenic acid CieHigOg 



Peiitacetyl derivative C.6Hi309fC2H30)5 



and the /\.niline compound and its 



pentacetate. 



Gorter. A., 359, (217j. 



ACID WITH FIFTEEN OXYGEN 

 ATOMS. 



ACID C3;H540,5 



Coffalic acid. 



[From coffee.] 



Gorter. A., 359, (217). 



ACIDS WITH NINETEEN OXYGEN 



ATOMS. 



ACID C32H38O19 



Chlorogenic acid 



and its metallic salts. 

 Gorter. A., 358, (327). 



ACIDS CONTAINING NITROGEN. 



Histidine CgHgOjXs i.e. 



NH2.CH(C4H5N2).C02H 

 Formylkistidine 0711903X3 

 FiscHer u. Cone. .\., 363, (107). 

 (d-I 2575) 



1400 

 Brucinonic acid C;;3H2«()8Nj 



and its ctliijl ester. 

 Also dilt ijdrobrucinonic acid. 

 Leuchs. B., 41, (1711). 



Strychninonic acid CgiHgoOeXj 



Also dihydrostryclminonic acid. 

 Leuchs. B., 41, a711). 



ALDEHYDES. 

 1400 GENERAL. 



Betti. 54403. Una ossidazione spon- 

 tanea in presenza di [aldeidi e am- 

 moniaca]. 



Bouveault. 54720. Transformation 

 des alcools primaires en aldehydes et 



hydrogene. 



Braun. 54767. Diphenylmethan- 

 diraethyi-dihydrazin, ein Reagens zur 

 Charakterisierung der^ldehyde. 



Ciusa. 55213. Aldeidi. 



Conducbe. 55333. Oxyurees et carb- 

 amidoximes. 



Farnsteiner, K. 56063. Aldehyd- 

 oder Ketonbildung bei der Essiggarung. 



Lunjak. 59171. Produits de conden- 

 sation des aldehydes de la serie o-rasse 

 avec le phenol. (Russe.) 



Madsen. 59252. Condensation of 

 aldehydes with phenol-carboxylic acids. 



Mallison. Kondensation von Cyklo- 

 hexanou nnd seinen Homologeri mit 

 Aldehyden. Diss. Gottingen, 1908. 



Merling. 59596. IJmwandlung vou 

 Carbonsiiuren in ihre Aldehyde. 



Oddo. 60124. Decomposizione [degli 

 eteri clorui-ati con formazione di cloro- 

 aldeidi] per mezzo dell'acido solforico. 

 60127 : Condensazioni aldeidiche per 

 mezzo degli eteri semplici clorurati. 



RoUa. 61205. Prodotti di condensa- 

 zioiie deH'anudofenilcianamide con 

 aldeidi e chetoiii. 



Stauding-er. 62182. Umwandluug 

 der Carbonsiiuren in ihre Aldehyde. 



Zukov, A. A. et Kasatkin, F. S. 63717" 

 Combiuaisons des aldehydes avec les 

 acides. (Russe.; 



