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CHEM2402 Reactions
N/A
34
Organic Chemistry
Undergraduate 2
02/07/2011

Additional Organic Chemistry Flashcards

 


 

Cards

Term
R-COOH (carboxylic acid) + SOCl2 (thionyl chloride) ->
Definition
Acid chloride - R-CO-Cl
Term
R-COCl (acid chloride) + LiHAl(Otbu)3 ->
Definition
R-CO-H (aldehyde)
Term
R-CO-Cl (acid chloride) + R2CuLi (dialkyl cuprate)
Definition
R-CO-R (ketone) + R-Cu
Term
R-CO-R or R-CO-H (ketone or aldehye) + HCN (hydrogen cyanide) ->
Definition
R-COOH (Carboxylic acid) + NH4+
Term
R1-O-R2 (ether) + HBr (conc) ->
Definition
R1-OH + R2Br
Term
Epoxide + EtOH and H+, H2O ->
Definition
Alcohol on one carbon + Ethyl group on the other
Term
Alcohol + SOCl2 in pyridine ->
Definition
Chloride (inversion of stereochemistry)
Term
Alcohol + PBr3 ->
Definition
HO-P-Br2 + alkyl bromide (inversion of stereochemistry)
Term
Epoxide + 1) R-MgBr in ether and 2) H+, H2O ->
Definition
Alcohol
Term
R-C=O-H (Aldehyde) or R-C=O-R (ketone) + 1) R-MgBR in ether and 2) H+, H2O ->
Definition
Alcohol - forms C-C bond
Term
CO2 (dry ice) + 1) R-MgX in ether and 2) H+, H2O ->
Definition
Carboxylic acid
Term
R-CO-Cl (acid chloride) or R-COO-R (ester) + 1) R-MgX in ether and 2) H+, H2O
Definition
Tertiary alcohol
Term
R-COH (aldehyde) or R-CO-R (ketone) (carbonyl) + 1) NaBH4 and 2) H3O+ ->
Definition
Alcohol (4:1 molar ratio)
Term
Aldehyde, ketone, R-CO-OR (ester) or R-COOH (acid) + 1) LiAlH4 and 2) H3O+ ->
Definition
Alcohol
Term
Amide or nitrile + LiAlH4 and H3O+ ->
Definition
Primary amine
Term
Carbonyl or C=C + 1) Raney nickel and 2) H2 gas ->
Definition
Adds hydrogens across double bond (Carbonyl -> HC-OH, C=C -> HC-CH)
Term
R-OH (simple) + Na metal ->
Definition
Alkoxide ion + H2 gas
Term
R-OH (large) + NaH (sodium hydride) ->
Definition
Alkoxide ion + hydrogen gas
Term
H2O + Na2Cr2O7 (sodium dichromate) + H2SO4 ->
Definition
H2CrO4 (chromic acid) and NaHSO4
Term
Secondary alcohol R-CH2-OH + H2CrO4 (chromic acid) ->
Definition
Ketone
Term
R-CH2SO2-Cl + HCl ->
Definition
Alkyl halide and SO2(g)
Term
Alcohol + H2SO4 (sulfuric acid) + High temperature ->
Definition
Removes water, forms most stable alkene
Term
Alcohol + H2SO4 + low temp ->
Definition
Symmetrical ether (from 2 R-OH)
Term
Unsymmetrical ether + Br ->
Definition
Alkyl bromide and alkoxide
Term
Alkene + 1) Hg(OAc)2 and 2) NaBH4 ->
Definition
Alcohol
Term
Alcohol + 1) Hg(OAc)2 and 2) NaBH4 ->
Definition
Ether and mercury
Term
Alkene + MCPB acid (peracid COOOH) ->
Definition
Epoxide (concerted reaction)
Term
Alkene + 1) Br2/H2O and 2) Base (OH-) ->
Definition
First forms halohydrin, then epoxide and Br- ion
Term
R-OH (primary alcohol) + PCC/CH2Cl2 ->
Definition
Aldehyde
Term
Primary alcohol R-OH + dichromate/H2O ->
Definition
Carboxylic acid
Term
R-OH (primary alcohol) + 1) tosyl chloride in pyridine and 2) Iodide ->
Definition
PhHCl and R-I
Term
R-OH + HBr ->
Definition
Alkyl halide and water
Term
Secondary/Tertiary alcohol + HCl and HCl/ZnCl2 ->
Definition
alkyl chloride and water
Term
Nitrile + R-MgX ->
Definition
Ketone
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