Important Reagents Flashcards by Funto Akarakiri

Q

NaBH4

A

Reduction of ketones and aldehydes

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Q

LiAlH4

A

Reduction of ketones, aldehydes, esters/acids, nitriles

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Q

NaCNBH3

A

Reductive amination (reduction of imines)

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Q

Wolff-Kishner

A

Reduction of ketones to -CH2-

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Q

Clemmensen

A

Reduction of ketones to -CH2-

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Q

Grignard (R-MgBr)

A

Addition to all carbonyl groups

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Q

CrO3, PCC

A

oxidising agent - alcohols to aldehydes/ketones

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Q

CrO3, H2SO4

A

oxidising agent - alcohols to carboxylic acids

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Q

(Jones’ reagent)
mCPBA

A

oxidising agent - ketones to esters/lactones

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Q

(Baeyer-Villiger)
NaIO4

A

oxidising agent - diols to carbonyls

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Q

H2, Pd/C

A

Reduction of C=C, alkynes, C=N, nitriles.

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Q

Na/liqNH3

A

Reduction of R-CºCR’ (trans alkene)

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Q

Pd/BaSO4 (Lindlar catalyst)

A

Reduction of R-CºCR’ (cis alkene)

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Q

mCPBA

A

epoxidation (which can be followed by ring-opening)

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Q

Hg(OAc)2, NaBH4

A

oxymercuration (also for alkynes)

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Q

OsO4

Study These Flashcards

A

diol from alkene

Q

O3, Me2S

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A

ozonolysis

Q

B2H6, then H2O2/NaOH

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A

Hydroboration-oxidation (also for alkynes)

Q

TsOH

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A

acetalisation of aldehydes