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Amines

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By
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Bhagat Panchal Sir
÷÷÷÷÷÷÷:
iii.
NCERT Ques
AMIA
•
Pry G
.
.
.
"
B # Br
40,1
Bharat PanchalSir
By
.
alkyl
aryl derivatives of
or
H
H
-
N'
R
H
-
-
N'
-
RAI
H
CH
-
R
H
-
N'
-
R
n,
*
R
.
famine
c)
-
trigonal
beramidae
•
3 Bond
CH
Cha
; NH
¥9
"
-
CH
.
-7
Pair -11 lone Pair
Sps
-
Preparation
,
Reduction
of
Nitro
compounds
-
CH
or
-
,
CH
,
I
-
Non
amine
d-
,
-
cu
-
NH
,
,
2- Amino toluene
-
Reduction of Amides
Bharat Pancha ,
-
chemistry
Guruji
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-
E
-
Mk
2- amine
-
-
MHz
FHL
A
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Nitrobenzene
R
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Log
N.me/hylethanamine
EH
Aniline
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told
aniline
→
R cha
-
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of Amines
R NO
-
CHECK
-
Hybrid
-
-
Dimethyl
-
But -3 en
Nomenclature
CH
,
CHS (A
-
ethan amine
R
-
•
Hg
CH3
structure
R
(
-
1
N,N
Structure of Amines
-
N
CHS
R
amine
Ldamine
Ammonia
-
Toibrom
.
Ammonia
R
H
°
aniline
i
3
are
24,6
-
Br
C)
These
Kao 's )
inn
-
NH
,
Gg
↳ Hs
,
Trick
Baby art
-
GHS
,
Brom amide
Hoffmann
•
HAE
NH
-
cha MHz
-
-
Degradation
Hoffmann Ammonolysis of Alkyl
.
atria El
Base
H
Ny
-
-
H
R
tr x
-
tr
NIH
-
-
x
Halide
R
Tex
tr ×
NIR
-
-
Fantine
qq.ie?nxR-Y-RR-C0-NHgtBrgt4K0H--iR-NH2
tamed
-
-
-
2K Br
kids
-
H
-
2h20
-
Nh
-
H 1-
GHS
-
-
U
GHS
The
-
calls U
H +
Ny famine
-
Tey
-
.
↳ Hs
-
CO
-
NH ,
+
Brat
4 KOH
Protean amide
Trick
-
747%623110
phthalimide synthesis :
Gabriel
steak
Basement
gits
-
-
•
↳ Hs MHz
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,
Ethan amide
-
-
Hao UH I
sniffing
→
-
Hoo
I%iniiiR
physical State :
but
-
higher
amines
X
but
→
-12110
EIFFEL
+
R
-
MHz
P.IR
Aromatic
I
amines
'
cant
prepared
be
-
R
-
CEN
GHS
-
+
Acid
⇐N
teens
R
¥5
-
,
-
amines
-
N
-
,
↳ Hs
GH.sEam
Amines :
-
odour
storage
liquids
lower aliphatic
The
Aryea mines
on
and
gases
.
fishy
with
gases
are
solids
are
aliphatic
lower
they
nip
-
H
and
due
-
-
-
.
usually
are
due to
ou
-
H
-
to
H
-
amines
form
can
secondary
-
-
CH
lower
'
water
!
GHS
Tna
-
because
primary
of Nitriles
U
-
colourless
atmospheric
.
by
.
Reduction
GHS
.
solubility :
water
by this
.
•
1-
Imine
coloured
do not
because aryl halides
undergo
sub
with
anion
the
formed
nucleophilic
method
pnthalimide
calls
amines
are
get
oxidation
NR
-
Physical Properties of
-
MT
R X
Na
-
.
-
-
pint
-
H
H
-
amines
-
-
-
are
Bond
if
-
soluble in
with
water
H
are
soluble
in
se amines
bonding arewhile
insoluble in water
NH
↳ Hs
,
-
cha nine
-
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Bharat Panchal
-
cahuf.mji ss.to'
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solubility
The
-
of
alcohol
because
and
alcohols
form
Boiling
-
Bond
By
because
H
no
-
two
because
Ammonium salt
→
amines
30
is
attached to
maximum
H
-
N
-
H
of
-
Bonding
lone
of
→
are
pair
→
to
of
amines
Aliphatic
due
Fa sic
+I
→
to
-
on
nitrogen
:
e
interplay
of
I
effect
weaker
@ Hg Ctg )
Ange group
,
ammonia
.
effects
of amines
Niu
NH
Resonance
in
NH
like
Bharat Panchal
> R
effect,
In
-
:
effect ]
7
ath
>
:
:
-
There
steric
is
subtle
and
effect
CHS
CH
,
MHz > NH,
ye
CH,
-
>
Nu
,
le
CHIN
> MHz
3-
so
-
gaseous phase
Aniline
.
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> GHz CHIN )
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than
:#atia .su#i:oa.nemeectsaressiconance
strength
-
+I
zo
@ Hs)
ammonia
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or
-
to
.
.
amines > famines > NHS
Le
.
than
bases
R
-
effect
.
are
2
Inductive
solvation
the presence
atom
are
Besides inductive effect ,
ste
due to
stronger bases
effect of Alkyl group
Aromatic amines
due
in nature
eo
Acc
aqueous phase
.
l③asic
Character of Amines}
Lemmerman
Amines
7
:
in
However
-
MT
→
ni
-
-
attached to N atom
are
amines >
.
amount
atoms
R
Boding
atom
H
in
character of amines
basic
Order of
C
intermolecular
.
amines
than
'
have
have
amines
mass
Bharat Panchal Sir
-
salts
form
to
R.in#ttHx-R-NtOHzX0
than that
molecular
amines 7
do not
basic in nature and seats with
are
acids
order of b.pt isomeric
amines 23 amines
a
The
Amines
.
Point
① 3. amines
so
H
is less
polar
more
are
stronger
se
④
comparable
of
size
.
solubility of amines
The
-
increase in
part
with
alkyl
hydrophobic
of
P TR
decrease
cahuf.7iisst.io'
"
.
a
'
Carbylamine
•
-
Reaction
Acylation
mm
--
-
R NH
CHU, -13 KOH S R NIC -13kV
+
-
,
-
GHS NHI
-
-
NH
•
CHU, -13 KOH Is
-1
,
-- -
+
-
RR>
NH
-
CHS
cuz
+
mm-
MGI
-
MGI
-
Tertiary amines
reagents
active
as
H atoms
-
GHS NH,
→
CHR
B
→
Cg Hot
not
GHS
-
+
NHA
-
Br
t
-
N
-
-13140
-
with
not
contain
-
cow →
-
Br
(GHS-72
j
Ffg (GHA,
Br
'
.
N
-
Coll
-7
-
N
@ Hd
,
testes
-
+ CH I
,
NH
#
CH
+
-
p.FR
-
MSI
Grignard
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HU
HCl
+
Reaction
onanism
we
go
a
for monobzomination
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pyridine
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⇐ %)
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MH
Nth
Hao t's
Br
no
-1
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no
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Cat 'D
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p.gl/kocHgNHu
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Br
no
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with
treat aniline
anhydride (CH, coho
acetic
Ciii Nitration
Nt @
+
Br
NU
CHI
Ey
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B¥¥?BI3HBr
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Br
,
NH
-
co
-
%k+zBr
IN Ha
-
-
m m- nv m
NH
.
-
Ctf
'
-
NH
'
rekaemgeammom.am bromide
CHI -5
-
Electrophilic Substitution
Brominate on
MSI
-
t
-
+
Hasten
-
-
CHS Nff
+3110
MGI
-
react
do
they
-
t
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Bhlpgiaoatncnd
-
+
do
,
.
GHS
1-
+ Skee
R NU
Mutation
-
NC
-
Chat
GHS MgI
NH -1
NC -13 Kee
→
-
,
Piru
-
Grignard Reagent
Reaction with
R NH,
-13150nF ↳ Hs
CHU,
t
-
NH
Bharat Panchal
no
I
-
cahufnfiisst.io'
or
Sul phonation
inHg
'
+
T
,NHs
HS OF
Tf
→
ii. so,
x
1
Anilinium
Hydrogen Sulphate
Aniline
505
⇐ Willer
MHz
ion )
x
F-
Basic
101
2
character
9 I
Basic
→
'
character
SO H
Pkn
,
Hingberg Test (
I.
¥-502
Clt
tf N
-
→
-
so
-
,
( soluble em alkali )
NH R
-
E- SEU
1- HN
R
,
3. Amines
"
→
⇐ SO
,
-
NR
,
Cinsobk in
alkali )
increasing
the
:
If NHL
-
solution
Give
in
the
:
,
↳ Hs
an
NH
,
-
,
CHINH
Nucky
NH
-
CCHD.NU
is
more
-
CH, s
(
# NH
,
basic than
more
solution
aqueous
is
C B .SE
-
-
2018
)
( CHIN
than ( CHIN in an
due to
less
basic
aqueous solution
hindrance
.
-
Soga
T
N
-
Rs
No
→
Reaction
3- Amine
NH
L
-
fried al
it form
because
used
iii.
+
as
nice
.
possible for
Rxh are not
craft
salt
catalyst
-
with anhy
in
Eiji
the
's
.
Alas
reaction
.
69::ge7eI"Eau
.
as
strong deactivating
Gould
.
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-
-
reasons :
steric
-
order
cc.B.SE 20181
GHS Ntfs
-
in
amine
2.
is
P
Are
-
following
Values
Arrange
Reagent
famine
2 Amines
that
R
•
-
'
Piru
-
)
sulbhonyl Chloride
⇐ sq Ce ( Heinsberg )
benzene
Amines
-
Kb
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-
chemistry
Guruji
I :O
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Spatafora
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-
8%7%34
Mcd
of
Amines
Please subscribe
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Bharat Panchal
-
cahuf.mji ss.to'
PYQ
OF AMINES
✓
✓
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✓
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u
n
✓
✓
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