itt: 
potassium peemaneanete aaa ‘Hele a ieaeeas netsh’ 
potash solution is converted into a solid acid apparently 
resulting from the acid CioHicOs on oxidation. On Nees, 
of which melted at 188 to 189°. .. ee 
es the simplest dibrominated ajoheptanone, dibromosube 
obtained by Ciamician and Silber’) on exposing carvone ic the Boe i 
investigations by Sernagiotto were published at different times *). The 0 
On heating with 20 per cent. sulphuric acid up to. 100°, a 
obtained, characterised by its semicarbazone. This ketone has been 
earlier alti tie Action of phosphorus pentachioy ie on the Niet 
idl A C1oHi3ON_ of ‘gihows constitution. © 
when heaved up to 240°, 
_- heptenic nitrile, which statement, according to Setiapineeen is in dis 
the fact that benzil «oxime, with the same grouping Oo ‘CO: a ei 
ff 
4 Ss 
Pe Hie CH I GHNOH Sa ene CH eM | 
1 CHy-¢-CH, eee CH, 4 
thy: x ¢ to | 3 10s COOH s 
: CH, 3 on oe 
Aye (I) Isonitrosocamphor. r (11) Sssnons dla . 
ay "Gage: chim. ital. 48 (1918), I. 52; Chem. Zentraldl. 1918, Il. 1027. 
_ Report Devember AOS, 159. — #8) Atti R. Accad. si Lineei (5) 23 ; 
= 
+ 99; 1918, 137. — “4 side F. ‘erane Chem. II, 88 (1913), 519; ‘Report ‘April | 
Lincei (5) 26 (1917), Il. 221; Chem. Zentralblatt 1918, i gies Sie 
— 
ee See ae ae Fn = Be 
Ls | w= — eee — a rE 
VT 
; 
te 
* 
; 
