Term
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Definition
Reactant:Alkene
Reagent(s): H-X
Product: Alkyl halide
Regiochemistry: Markovnikov
Stereochemistry: Not controlled
Example:
[image]
Notes: |
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Term
| Anti-Markovnikov Hydroboration |
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Definition
Reactant:Alkene
Reagent(s): H-Br, R-O-O-R
Product: Alkyl Bromide
Regiochemistry: anti-markovnikov
Stereochemistry: not controlled
Example:
[image]
Notes: |
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Term
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Definition
Reactant:Alkene
Reagent(s):H2SO4 cold
Product: Alkyl Hydrogen Sulfate
Regiochemistry: MArkovnikov
Stereochemistry:not controlled
Example:
[image] |
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Term
| Markovnikov Addition ALcohol |
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Definition
Reactant:Alkene
Reagent(s):H3O+/H2O and dilute H2SO4
Product:Alcohol
Regiochemistry: Markovnikov
Stereochemistry:Not controlled
Example:
[image]
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Term
| Markovnikov alcohol With no rearr. |
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Definition
Reactant:Alkene
Reagent(s):1)Hg(OAc)2, H2O 2) NaBH4
Product: Alcohol
Regiochemistry:Markovnikov
Stereochemistry:Not controlled
Example:[image]
*No Rearrangement |
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Term
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Definition
Reactant:Alkene
Reagent(s): 1)BH3:THF 2) H2O2, -OH
Product: Alcohol
Regiochemistry:Anti-Markovnikov
Stereochemistry:Syn Addition
Example:
[image]
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Term
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Definition
Reactant:Alkene
Reagent(s): 1)BH3:THF 2)HOAc
Product: Alkane
Regiochemistry:Anit-Markovnikov
Stereochemistry:syn addition
Example:
H CH3 H H CH3 H D
I I I 1)BH3:THF I I I I
H--C--C--C==C --------→ H--C---C---C---C---H
I I I I 2)DOAC I I I I
H H H H H H H H |
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Term
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Definition
Reactant:Alkene
Reagent(s): Br2 of Cl2
Product:Vicinal Halide
Regiochemistry:NA
Stereochemistry:Anti addition
Example:
[image] |
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Term
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Definition
Reactant:Alkene
Reagent(s): Br2,H2O
Product:Halohydrin
Regiochemistry:Markovnikov
Stereochemistry:Anti addition
Example:
[image]
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Term
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Definition
Reactant:Alkene
Reagent(s):CH2N2 or CH2I2 w/Zn(Cu)
Product:Cyclopropane
Regiochemistry:NA
Stereochemistry:Syn addition
Example:
[image]
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Term
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Definition
Reactant: Alkene
Reagent(s):CHX3, KO-tBu
Product:Dihalocyclopropane
Regiochemistry:NA
Stereochemistry:Syn addition
Example:
[image] |
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Term
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Definition
Reactant:Alkene
Reagent(s):1) OsO4 2)NaHSO3
(OR Cold KmnO4, H2), HO-)
Product:Vicinal Diol
Regiochemistry:NA
Stereochemistry:Syn addition
Example:
[image]
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Term
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Definition
Reactant:Alkene
Reagent(s):Hot KMnO4, H2O, HO-
(OR 1. O3 2. H2O2)
Product:Ketones, Carboxylic acid
Regiochemistry:NA
Stereochemistry:NA
Example:
[image][image]
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Term
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Definition
Reactant:Alkene
Reagent(s):1) O3 2) Zn,HOAc
Product:Ketones, Aldehydes
Regiochemistry:NA
Stereochemistry:
Example:
[image]
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Term
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Definition
Reactant:Alkyne
Reagent(s):1mol X2
Product: di-halo Alkene
Regiochemistry:NA
Stereochemistry:Trans
Example:
[image]
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Term
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Definition
Reactant:Alkyne
Reagent(s):2 mol X2
Product:Tetra halo Alkane
Regiochemistry:NA
Stereochemistry:NA
Example:
[image]
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Term
| Make a halo Alkene from Alkyne |
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Definition
Reactant:Alkyne
Reagent(s): 2Mol H-X and alumina
Product: Haloalkene
Regiochemistry:Markovnikov
(OR anti- with Peroxide)
Stereochemistry: trans
Example:
[image]
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Term
| Make a geminal di Halo Alkane |
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Definition
Reactant:Alkyne
Reagent(s):2 Mol H-X, alumina
Product:Geminal di halide alkane
Regiochemistry:Markovnikov
(OR anti-markovnikov with peroxide)
Stereochemistry:NA
Example:
[image]
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Term
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Definition
Reactant:Alkyne
Reagent(s):KMnO4, H2O, OH-
(OR 1. O3 2. HOAc)
Product:carboxylic acid
Regiochemistry:NA
Stereochemistry:NA
Example:
[image]
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Term
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Definition
Reactant:Alkyne
Reagent(s):Hg3+, H3O, H2O
Product:Methyl Ketone
Regiochemistry:Markovnikov
Stereochemistry:na
Example:
[image]
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Term
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Definition
Reactant: Alkyne
Reagent(s): 1) R2Br 2)H2O2, HO-
Product:Aldehyde
Regiochemistry:Anti-Markovnikov
Stereochemistry:NA
Example:
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