Amines questions
No description yet. This curated deck is ready for daily study.
Card preview (5)
Explain why P is a stronger base than Q Context amine P is secondaery amine and Q is primary
M1 The lone pair on nitrogen in P is more available or more able to accept protons/H+ M2 More alkyl groups are electron releasing/donating OR greater (positive) inductive effect (of the alkyl groups).
CH3CHBrCH2CH3 reacts with NH3 Draw the skeletal formula of the major organic product formed when * an excess of NH3 is used * an excess of CH3CHBrCH2CH3 is used. Product with excess NH3 Product with excess CH3CHBrCH2CH3
Excess NH3 formed Butyl 2 amine Excess ch3blah blah blah produced some ammonium salt
Name this CH3CH2NHCH3
M2 N-methyl ethylamine or N-methyl ethanamine
Reaction 1 produces a mixture of W and two other isomers. Draw the structures of the two other isomers. Explain, by considering the mechanism of this reaction, why all three isomers are formed
Stage 1 Types of Isomers formed 1a CH3CHBrCN 1b Exists as two Optical isomers / enantiomer Stage 2 you just draw the mechanism Stage 3 Optical isomerism 3a 2-bromo isomer has chiral carbon / C with four different groups / non superimposable mirror images OR 3b Optical because (secondary) C+ planar 3c So can be attacked from above or below
When drawing hydrogen bonds what do you do
Lone pair from either F O or N and dnotted line to H