BULETINUL SOCIETĂŢII DE SCIINŢE 243 



b) Arborescent*. 

 CH, CH 2 



ir ii 



CM., C— CH, CH, C— CH2 



ii i ir i 



C-CII, CII.OII C— CH.,— CH, . CH- 



I ' I ■" I 1 



CH,OII CH 3 CH,.OH CH 3 



Propene — methyl-ol 3. Bntene 1 -methyl 2-:>l 3. Propene — ethyl i-ol 3. Butene 1 — methyl 



2-0l 2j 



CH 3 



CH— CH 3 



I 



CH, CH 2 .CH 3 



• I II 



CH C— CH— CH, 



II I 



CH 3 CH CM 



I I II 



CH C— CH 3 CH 



li II I 



C— CH 3 CH CH— CH 3 



I I I 



CHo.OH CH 2 .0 CH 2 .OH 



Butene 2 — methyl 2-0I 1. D^canediene 2. 4 — dimetyl 3. 5-0I 1 Hexanediene 1. 3 — •methoethyl 2. 



(Geraniol) msthyl 5-0I 6 (Rhodinol). 



II. Alcools â chaine cyclique. 

 A. Satares. 



,, a) Arborescentes slmples. 



OH OH 



I I 



H,C CH— CH— CH 3 H,C CH— CH— CH.,— CH 3 



! i. i ! 



H,C CH 2 H 3 C CH 2 



Cyclobutane — ethyl ol r,. Cyclobutane — propyl-ol i,. 



