Acids. 



477 



1300 



Di-/'-tolyl disulphide t ' 7 i 1 7 ) 2 S 2 

 3 : 3'- Dinitro, and ■"• -nitro -.".'-wiis'n 



D [VAT] 



Zincke a. Rose. A., 406, i 103). 



/)-Tolyl o-naphthyl sulphide. 



3-NlTRO- 2'-AMIN0 DERIVATIVE 



NO C 6 H 3 Me.S.C] H 6 .NH 2 

 Zincke u. Rose. A. 406, 103). 



' Oxyphenyl n-tolyl sulphide 



3-NlTRO DERIVATIVE 



HO.C 8 H 4 .S.C 6 H 3 Me.N0 2 



Also 3-NlTRO-p-TOLTL OXYNAPHTHYL 

 SULPHIDE. 



Zincke u. Rose. A., 406, '103). 



Di-'»-oxyphenyl disulphide 

 - C B 4 .OB 

 Zincke u. Ebel. B., 47, (924). 



Dibenzoyldiphenyl sulphide 

 [ s . CO . C 6 B - 

 Dinitro- and ohlorodinitro derivatives. 



Maron u. Fox. B., 47, 2774 . 



s-Naphthol sulphide (H0.C 1C H 6 ) 2 S 

 Hinsberg. J. pr., 90, (345). 



Sulphuric acid. 

 Czapek. Aromatische Esterschwefel- 

 sauren. M., 35, (635 j. 



Phenylsulphuric acid 

 C 6 H 5 O.S0 3 H 



Potassium salt. 

 Czapek. At., 35, (636). 



a-Naphthylsulphuric acid 



Czapek. 



n i0 H 7 O.SO If 

 Potassium salt. 



M., 35, 638 



Thiosulphuric acid 

 Benzylthiosulphuric acid. 



Price & Jaques. 114248. The re- 

 action between -odium benzyltbiosul- 

 phate C 7 B ,.S.S< > : » >Na and iodine. 



Se Selenides. 



Diphenyldiselenide [Pb.Se] 2 



Dinitro- and Diamino-derivativi 



Pyman. 1 1 4293. Aromatic selenium 

 compounds. 



1280 REDUCED BENZENOID 

 ETHERS. CYCLIC ETHERS 

 OTHER THAN BENZENOID 

 ETHERS. 



Hinsberg. L11847. Trimethylentri- 

 sulfid mid seine ( >xyde. 



Wienhaus. L16070. Ester der 

 ( !hn imsaure. [Methylfenchylchi 

 Athylfenchylehromat, Methylbornyl- 



chromal a.s.w.] 



ESTERS OF TNOEGANIG AOIDS. 



Sulphuric acid 

 Menthyl sulphuric acid Ci„H l9 OS0 3 H 



Potassium salt. 

 Czapek. M., 35, (640). 



Bornyl sulphuric acid 

 l !, a, 7 < >.S0 3 H. Potassium salt. 

 Czapek. M., 35, (640). 



1285 UNCLASSIFIED ETHERS. 



Jackson & Kelley. 1 1 2039. Action 

 of nitric acid on 

 inorthoquino hemiether. 



Jegorow 112090; Neuberg L13673. 



Phvrin. 



1300 



ACIDS. 

 GENERAL. 



Ciamician e Silber. L 10138. Autos- 



sidazioni di acidi organici alia luce. 



Dawson. 110368. Ionisation and 



catalytic activity of acids. 



& Powis. 110372. The 



catalytic activity of acids in ethyl- 

 alcoholic solution. 



EUinger u. Matsuoka. 110659. Dar- 

 Btellung von Phenylglykocyamidinen, 

 ihr Verhalten gegen Alkalien nebst Ver- 

 suchen fiber die Veranderutigen des 

 Kreatins durch verdunntes Alkali. 



Fachini u. Dorta. L10742. Fett- 

 sauren and Nachweis der Arachinsaure. 



Fargher & Perkin. 11075!!. Action 

 of ay-dibroiuolmtane on the s idium 

 derivatives of ethyl acetoacetate and 

 benzoylacetate. 



Fischer. L10870. Die Sauren und 



Kolloide des Humus. 



Frey. 111030. Bildang und Dar- 

 stellung der einfachsten organischen 

 Per sauren. 



