Shared Flashcard Set

Details

OXIDATION / REDUCTION MECHANISM / REAGENTS
Ochem
48
Chemistry
Undergraduate 2
03/20/2018

Additional Chemistry Flashcards

 


 

Cards

Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition

[image]

C=O next to the OH 

Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
Term
NaBH4
Definition
only reduces aldehydes and ketones
Term
LiAlH4
Definition
Reduces everything, strong reducer
reduces C=O to OH in aldehydes and ketones
Eliminates C=O and replaces with CH2 on everything else
Term
Ag2O, NH4OH OR
KMNO4
Definition
converts aldehyde into carboxylic acid!
Term
CrO3 with H2SO4 or H2O
Definition
adds C=O onto carbon next to an OH
Term
PBr3 and SoCl2
Definition
converts an OH into a DASHED Br or Cl!!
Term
Reduction of an alkene into an expoxide
Definition
Term
KCr2O7
Definition
[image]
Term
KOTBu ( potassium tert butoxide )
Definition
converts Br into an alkene
[image]
Term
K2CO3
Definition
[image]
Term
[image]
Definition
[image]
Term
[image]
Definition
[image]
DIBAL STOPS AT THE ALDEHYDE
ESTER TO ALDEHYDE
Term
TYPE 1 V TYPE 2 CARBONYLS
Definition
Type 1 : No LG
Type 2 : LG and Nucleophile ADDS TWICE
Term
PoCl3 + Pyridine
Definition
[image]
Term
H2SO4 Δ
Definition
H2SO4 grabs a hydrogen from OH, beta hydrogen moves up and FORMS AN ALKENE
[image]
Term
how to kick off a leaving group and form an alkene!
Definition
BETA HYDROGEN ELECTRONS FALL DOWN AND CREATE AN ALKENE
[image]
Term
CUPRATES
Definition
ADD ONCE TO ACID CHLORIDES, ADD TO EPOXIDES
[image]
Term
mcPBA
Definition
alkene to epoxide
Term
H2O and H2SO4
Definition

becomes H3O+ and HSO4- / makes an alkene into an OH [image]

MAKES AN OH ON THE MORE SUBSTITUTED INNER SIDE 

Term
(R)CBS reagent
Definition
Reduces C=O and adds an H
[image]
Term
(CH3CH2)3SiCl
Definition
Adds onto the OH to form SiClO(CH3CH2)3
Term
enones with PhMgBr
Definition
[image]

Turns carbonyl into alcohol and Ph (C6H5)
Term
enones with Ph2CuLI
Definition
[image]
Term
CH3I and Ag2O
Definition
[image]
Term
AlCl3
Definition
[image]
Term
CH3I and Ag2O
Definition
[image]
Term
Ag2O, NH4OH OR
Definition
[image]
Term
ozonolysis of alkene using O3 and Me2S
Definition
[image]
produces FORMALDEHYDE (O=CH2) as a BYPRODUCT
Term
KmNO4 to an ALKENE
Definition
Syn-diol addition
[image]
Term
NaCN + HCl
Definition
carboynl to alcohol to C---N addition ( enantiomeric )
Term
H3O+ and HEAT
Definition
Reverses the OH +CN additon back to the C=O
Term
PPh3
CuLi
Definition
replaces Br with PPh3
The PPh3 replaces the BR
the substituent then can attach to the alkene
[image]
Term
HOW TO MAKE WITTIG
Definition
[image]
Supporting users have an ad free experience!