Summary Alcohol

www.privyqryqlcoyol
-




a

secondary alcohol -

tertiary alcohol

H H
F
R - d- OH R - d- OH R -
c- OH
'
n
k k

lcgrboygvoyp zcqrboygwyps 3 carbon groups


H CH3 YH3Y Y9H
OH -
d- d- CH3 CH } -
C -
C- CH3 CH } -


f- 4- CH3
"

It IH}
,
H CH3
CH3 OH




-
complete combustion -




.

qlcoholbyrysinexc.es/-oforMWzYHz0
! EXOTHERMIC IH9-1IS evolved )

.

example
primary alcohol




/
OH " " 2°
zgffg - +
302 2002 +



REMEMBER TO BALANCE !
Secondary alcohol
CH3 -
CH2 -
OH + 302 ¥2002 +31120

THE

substitution with pots orpheus Trotta
R OH É R -
of - -




-

example
CH3 CH3
° ¥3 NOT APPLICABLE TO PHENOL !
I
CH
IH -
- ' CH } - ce
CH3 OH




alcohol oxidation to afofetrydlefo-cgfkrxyfvcqwygH-lkmnoaoyH.lk , CU20 + of
Ht IN9 2WZ 07
a


chemical test ( primary { secondary alcohol ) REVERSAL !

FROM ALCOHOL CARBONYL FROM CARBOXYLIC ACID CARBONYL
9
'
-0 -
" +" " °"

→
remove 2M atoms from alcohol 1 from
→ if electrophilic carbon 495 OH , remove oxygen atom
electrophilic carbon
→
change C- 01-00=0 from OH
•

FROM CARBONYL -0 CARBOXYLIC ACID
'

FROM CARBONYL -0 ALCOHOL

→ if electrophilic carbon still has hydrogen atom ,
-0
Change C=O TO C- 0
I -100×4999-10min c- 0
999 oxygen -10 it → qqq 2µg-10ms
[ I -10 electrophilic carbon


oxidation using Htk / MN04 0RH -111<20407
-




-0
PRIMARY ALCOHOL



decoloyris.es/1+)-es-vesytsifveqc-ioypveseMI.H+lkzCrz07=
-1
.
µ / kMn04 =
purple solution




orqygesotn-ioy-yrngreeyr-cuz-oi-0-or-F-o-o.pe??o
aldehyde carboxylic acid


→ SECONDARY ALCOHOL



decoloyris.es/(+)-es-vesytsifreqc-ioypvesenI.H+lkzCrz07=
-1
.
µ / kMnO4 =
purple solution




orqygesotn-ioy-yrngreeyr-FH-oy-op-F-o.to ketone
no reaction