Chemistry and Physics. 221 
nium camphoramate was the result. Distilled alone, it gave 
camphorimide O,H,,4 09 NH. This body, distilled with zine 
alcohol c} CH)”, the carbinol of the trivalent radical C,H,,; 
(C,H,,)” 
in which case borneol is the secondary alcohol C4 H and 
(C,H,,)’ 2 
menthol the primary alcohol C “ .—Liebig’s Ann., exevii, 
OH . 
321, June, 1879, G. F. B, 
5. A new Synthesis of Methyl-violet.—Hasse has described 
& new synthesis of methyl-violet. When a mixture of one part of 
proven. Since the maximum yield is from one molecule of the 
sulphochloride and three of dimethyl-aniline, the reaction must 
take place as follows: 
(CH,),NC,H, C,H, 
C+ | +HCl+ 
oa 
(C ae Geng, | gs 
(HO), +C,H,SH.— Ber. Berl. Chem. Ges., xii, 1275, July, 1st. 
$ G. 
th : t 
both, especially the former. (3) Only one crystallized alkaloid 
could be isolated from each of three different batches of roots. 
This has the formula C,,H,,N,O,, (4) This alkaloid, to which 
ee = 
