Réactifs Flashcards

(41 cards)

1
Q

^I

EtI

A

Ajoute C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Déprotoner

A

Bonne base :
nBudi
LDA
Grignard R-MgX

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Addition CIS réactifs

A

H2 + PdC
H2SO4
i. B2H6 ii.H2O NaOH
OsO4 / KMnO4 + NaOH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Créer double liaison sur alcool 1 et 2

A

Oxydant doux : CrO3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Former époxyde

A

Oxydant :
mCPBA
CH3COOOH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Ajouter des C

A

^I sur -

EtI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Former halogènoalcane à partir d’alcool 3 ou alcène

A

HX

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

HX sur alcène ou alcool 3

A

Halogènoalcane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Former halogènoalcane à partir d’acide carboxylique

A

SOCl2 ou TsCl + Net3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Cl2, Br2, Halogène

A

Addition trans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Former halogènoalcane à partir d’alcool

A

HX + ZnCl2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

2 équivalents de CH3OH sur alcène

A

Cetal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Former halogènoalcane à partir d’alcool 1 ou 2

A

PBr2, PCl2, etc.

SOCl2 ou TsCl + Net3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

PBr2, PCl2, … sur alcool 1 ou 2

A

Halogènoalcane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

i. O3
ii. Zn H4

Sur cyclo

A

Ouvre un cyclo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Former cétal

OCH3 OCH3 
         X
       R   R'
A

2 équivalent de CH3OH sur alcène

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

tBuOK ou tBuOH

A

Double liaison

18
Q

SOCl2 ou TsCl avec Net3 sur alcool 1, 2 ou acide carboxylique

A

Halogènoalcane et inversion

19
Q

Former alcool

A

i. B2H6

ii. H2O, NaOH

20
Q

Addition TRANS réactifs

A

Cl2, Br2, halogènes

21
Q

LDA

22
Q

KOH, Δ

Sur halogènoalcane

23
Q

R-Cl -> R-MgCl

A

Rajoute Mg, diéthylether sur halogènoalcane

24
Q

H2 + PdC
H2SO4
i. B2H6 ii.H2O NaOH
OsO4 / KMnO4 + NaOH

25
Alcène à partir d'alcool
H2SO4 conc, Δ
26
nBudi
Deprotonne
27
Alcyne -> cétone
H2O, H2SO4 | HgSO4 cat
28
i. B2H6 | ii. NaOH, H2O
Forme alcool
29
Chaise + halogène devient cyclo avec double liaison
TBuOK, Δ
30
CH3CO3H
Forme epoxyde
31
Ouvrir un cyclo
i. O3 | ii. Zn H4
32
Rajoute Mg, diéthylether sur halogènoalcane
Le Mg se rajoute juste avant l'halogène | R-Cl -> R-MgCl
33
Créer double liaison sur alcool 2
Oxydant fort KMnO4 H2Cr2O7
34
tBuOK, Δ sur chaise +halogène
Forme cyclo et halogène donne double liaison
35
Former alcène à partir d'halogenoalcane
KOH, Δ
36
H2O, H2SO4 HgSO4 cat Sur alcyne
Cétone
37
Créer double liaison
tBuOK | tBuOH
38
CrO3 sur alcool
Créé double liaison
39
H2SO4 conc., Δ sur alcool
Alcène
40
Grognard R-MgX
Deprotonne
41
1. Br2, H2O | 2. NaOH
Epoxyde