oe dra one , fries fae the a-modifice 7 
aiak 103°. Both hydrazones pass over,. by. means " mercuric 
ee ier be m. a 74 to 75°. The. latter, when mixed ae 
; reduction with zinc. dlust dnd sical acetic nad Pyles oe i 
On adding bromine to his. “camphenone” (taken as unsaturated), ae bel 
a ibromide to result. Bredt and Le HO ee aees on w ordin 
i fox his dione 
When Hpetiqlocamphanone is heate with nydrazine hydrate 
Bes: : bc Hs) ae "Ck he o 
et at Cle a CO« HC CO) thee 
. a Tio ge ge ae 7 “ BD Tenge ‘shoe 2 
Petco: CGH: ~ C-CHs- 
As (I) @-Pericyclocamphanone __ (Il) Camphor quinone hydrazone. 
. (Camphenone). | 
ingen 58 gd COP Eor ten te el 
BHO CH 8 fee 
| | C(CH3). eae 
| t BC as Se 
a en ores aia 
: (IV) @-Pericyclocamphanone hydrobromide. _ 
5 | CH ee oa Sead CH 
Hoe cn Hee te I 
| C(CHs)2 oe Nei - He Bee Hebe: 
HeCh op oh H.C CHOH ee ICs 
| e+ CH, nS ES CH gs coc ae 
_ (V1) 6-Pericyelocamphane.  . (Vil) Perieyelocamphanol. bes ‘ 
vane “4 ee ee 
i Poy pie ae giey” ‘ 3 ee f rae 
eee Hao ) ne pee 
0) cyctocamphotenic acid. 
