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Summary Organic chemistry III- amines, amides, amino acids spider diagram £5.19   Add to cart

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Summary Organic chemistry III- amines, amides, amino acids spider diagram

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Well presented, colour co ordinated spider diagram including all the reactions and information needed for an A* in Edexcel A level chemistry. Information summarised from CGP and classes (from Epsom College).

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  • August 30, 2022
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  • 2022/2023
  • Summary
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annarussell04
Nttztcl
-




Halogen◦alkanet excess R -

Ntlz + tea → R -




ethanolice conc ammonia R ammonium chloride
-
heat sealed container

Amine-halogenoa.I .




÷µ., →
Ñ + cttzctlzBr-octb.CH N'
"
2
making A NRZ detergent nucle -
.




3)
>

"
" "
" y, 4µg """
°ⁿiⁿˢ
ammonium ion "+
+ N""Br can be Primary secondary tertiary wonderment "'
_
-

> '

Problem : mixture
Aliphatic without benzene cts
of primary secondary
,
etc since amines
.
- -




have lone pair : take part in NS reactions with
-
_

Due to lone pair of electrons on the N amines can act
halogenoalbnaneg .
as


bases
, accepting protons

RegañtnU① _

propyl amine is stronger than amine since the
alkyl group has a


-
Use LiAlH4 in
dry ether followed >
positive inductive affect ↑ electron
density on the N
meaning
its more

by dilute acid
it " likely to accept a proton
/
R -
C _=N +4Gt] -0 A C N is donated into the
lone pair on the N
phenylamine weaker since the
-

a
-

-




¥
"
H the N
Problem :
expensive system decreasing electron density
,
on .




-
amines are nucleophiles
Reduction of nitrile ② ( catalytic hydrogenation
a z

Hydrogen gas, nickel catalyst , high
-




a
temp + pressure
↑ ✓H nucleophilic
CIN 2112 → ✓

§ My
+ _


substitution
copper CID ions →
complexion

Blue Pale blue Ppt
Acyl chloride -1 amine
Cultlzo) ,
2-1

Reduce a nitro compound @ (0*2)/+
1) Heat nitrocompound tint cone HCl under Ctf c=°+ a- butyl amie solution
reflux ↳NH ,
-


, a-↳
HCl
→ -


+
→ salt ( add sodium hydroxide) µ '
N H
- facts as base
taking
1 s
Noz MHz einanoyi methylamine
4-13
two 1-1-1 from complex
chloride W
+ GCH] →
I +2420 f
meinyietnanamide




Id
Amide + dit tha
-

-




to

v -

o
° ←°
✗ su

"° " " "" →
Ctfz -

C. + *" "
" -
+
" OH
e
-

carbonyl group pulls electrons
away from the
Ntfz say
acid rest of the CONHZ group
-
small amides soluble in water (HB)

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