$H BtTLETlNUL SOCIETĂŢII DE SCIINŢE 



CH 3 CH 3 



CH.OH CH.OII • 



I I ■ ' 



CM Cil 



\ " \ 



ILC CH— CH 3 H..C CH— CH S 



HoC - CIL ILC CIL 



Cyclopeiitan'e — elhyl, methyl 2-0I ij. 



C 



II, 



Cyclohexane — ethyl, mâthyl orto-ol i t . 



a) Arborescents composh. 



CIL 

 CLL 



LIX- CH— C— CLL-CH3 



I 

 1 OLI 



H 2 C CIL v 



Cyclobutane — 6tho ij-propyl-ol 1, 



B. Noii satur es. 

 a) hion satures dans la chaine laterale. 



1. Arborescents simples. 



CoLIj x — CH =CH— CH, .OH 



Cyclohexane — propen i i yl-ol i 3 '(incoi.nu). 



2. Arborescents coinpose's. 



ca 



C H n -CII=C— CIL.OH 



Cyclohexane— metho io-propeii i ( yl-ol i a (inconnu). 



