In the reaction
What are A and B?
and
CH3CH2 OMg I and C2H5-O-C2H5
CH3CH2O Mg I and CH3-CH2-OH
CH3-CH2-I and CH3-CH2-OH
C.
CH3CH2O Mg I and CH3-CH2-OH
HCHO + CH3MgI
CH3CH2OMgI +H2O + Mg(OH) I
In the given reaction,
CH3-CH2-CH2-O-CH2-CH3 [X]+[Y]
[X]+[Y] are respectively.
CH3-CH2-CH2OH and CH3-CH2-Cl
CH3-CH2-CH2-Cl and CH2-CH2-OH
CH3-CH2-CH2-Cl and CH2=CH2
CH3-CH3=CH2 and CH2=CH2
During reduction of carbonyl compounds by hydrazine and KOH, the first intermediate formed is:
RC≡N
RCONH2
RCH≡N
RCH=NH2
Which one of the following reactions cannot be used for the reduction of:
HI and red phosphorus at 200C
Wolff-Kishner reduction
Clemmensen reduction
Wurtz reaction