Alcohols and Phenols C Oxidation of Alcohols 1 Color After 2

Alcohols and Phenols C. Oxidation of Alcohols 1. Color After 2. Condensed 3. Classifica- 4. Condensed Alcohol 2 min Structural tion Formula Structural Formula of Oxidation Product 2-Propanolbngn ello 2-Methyl- brignt Cyclohexanol laCY Phenol Unknown vei low 2 green sh 002 Draw the condensed structural formula of the product of the following reactions (if no reaction, write NR): loi a. CHa-CH2-CH2-OH - OH [ol b. CH3 CH CH2-CH3 OH C. lol D. Iron(III) Chloride Test FeCl Test (Color) nkr Alcohol Ethanol 2-Propanol I-Butyl alcohol Cyclohexandl Phenol Unknown Super buant yaww tignt yeuw place

Solution

cyclohexanol

Phenol

colourless

orange red

C₆H₁₂O

C₆H₅OH

2⁰

-------

C₆H₁₀O

C₆H₄O₂

2)

a) CH₃ -CH₂ -CHO

b) CH₃ (CO) -CH₂ -CH₃

_C)  C₆H₁₀O

D) FeCl₃ test

ethanol -------------- no colour

2-propanol ------------- no colour

2-methyl 2-propanol ------------ no colour

cyclohexanol  ----------- no colour

phenol -------------- violet colour

alcohol	colour [2min]	formula	classification	oxidation product
ethanol	colourless	C2H5OH	10	CH3CHO
2-propanol	colourless	C3H8O	20	CH3(CO)CH3
2-methyl 2-propanol	colourless	C4H10O	30	(CH3)2(CO)CH3
cyclohexanol Phenol	colourless orange red	C6H12O C6H5OH	20 -------	C6H10O C6H4O2