BULETINUL SOCIETĂŢII DE SCIINŢE 



343 



2. ArboresccntS) simple s et comp o se s. 



CH 3 



I 

 CH-CH 3 



I 



CH— OH 



/\. 

 HC CH HO— HC CH 



CH, 



I 

 CH 



HC CH 



\ / 



CH 



I 

 OH 



Cyclohexanediene 2. 5— methyl-ol 1, 4 

 (inconnu). 



HC CH 



CH, 



Cyclohexanediene 2. 4— methoethyl, 

 methyl para— diol 1. 6 (inconnu). 



QH 5 



I 



c 



H 2 C CH 

 H 2 C C< C6Hs 



C fi H 



6 X1 6 



C^ 



V QH 5 



C OH 

 H 



Octane diene 1. 5 — tetraphenyl 1. 3. 4. 

 6— diol 3. 4. 



CH 3 



I 



CH— CH 3 



I 

 CH 2 



OH 



C. 



QH 4 <" >QH 4 



CH S 



I 



CH— CH 3 



I 

 CH, 



I 

 CH, 



I ,OH 



QH 4 <^ >C 6 H 4 



Anthrena— metho (9 2 ) propyl 9-ol 9. 



Anthrena— metho (9 3 ) butyl 9-ol 9. 



