Скачать или смотреть Important Questions You Can’t Afford to Miss: Organic Chemistry

SET A: Almost sure.
Identification/Distinction of 1°, 2°, & 3° alcohols by Victor Meyer’s method. (Practice for different isomers)
Separation of 1°, 2°, & 3° amines from mixture by Hoffmann’s method. (Practice for different isomers)
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SET B: Test Reactions.
Iodoform test [ethanol, propan-2-ol, butan-2-ol, ethanal/acetaldehyde, propanone/acetone]; Carbylamine test (Test of 1° amines); Esterification test; FeCl3 test & Liberman’s test of phenol; 2,4–DNP/2,4 – DNPH /Brady’s test (Test of carbonyl compounds); Silver mirror test/Tollen’s test (Reaction of Tollen’s reagent with aldehydes & methanoic acid/formic acid); Fehling’s test; Nitrous acid test of 1°, 2°, & 3° amines.
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SET C: Name Reactions.
Dehydrohalogenation (Alkyl halides with alc. KOH: Saytzeff’s rule); Reimer-Tiemann reaction (Hydroformylation); Carbylamine reaction; Wurtz’s reaction; Diazotization reaction; Sandmeyer’s reaction; Gattermann’s reaction; Dow’s Process; Wurtz-Fittig reaction; Oxo process (Carbonylation/Hydroformylation); Hydroboration-Oxidation; Coupling reaction (Preparation of azo dyes); Dehydration reaction (Alcohols with conc. H2SO4 & alumina); Kolbe’s reaction (Carboxylation); Friedel-Craft’s reaction; Williamson’s etherification/Williamson’s synthesis); Rosenmund’s reduction; Etard’s Reaction; Aldol condensation reaction; Benzoin condensation; Cannizaro’s reaction; Perkin’s condensation; Clemmenson’s reduction; Wolf-Kishner’s reaction; Carboxylation reaction (Reaction of Grignard’s reagent with CO2); Decarboxylation reaction (Reaction of carboxylic acids or its sodium salts with soda lime); Hell-Volhard-Zelinsky reaction (Halogenation of aliphatic carboxylic acid); Claisen Condensation; Hoffmann’s Bromamide reaction (De-carbonylation reaction).
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SET D: Important Reactions.
All reactions of chloroform (air, nitric acid, acetone, phenol, aniline, silver, Zn/H2O); Reaction of alkyl halides with aq. NaOH, alc. KOH, NaCN, AgCN, RONa, AgNO2, NaNO2; Preparation of 1°, 2°, & 3° alcohols using Grignard’s reagents [Starting from CH3MgBr prepare: ethanol, propan-2-ol, & 2-methyl propan-2-ol; Starting from CH3CH2MgBr prepare: propanol, butan-2-ol, & 2-methyl butan-2-ol]; Fermentation (Ethanol from molasses & starch); Oxidation/Dehydrogenation of 1°, 2°, & 3° alcohols; Reactions of ethoxy ethane with conc. mineral acids (formation of oxonium salt), air (formation of peroxide), & HI; Reduction of nitrobenzene in acidic, basic, neutral, catalytic, metal hydride, & electrolytic medium.
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SET E: Reactions to Prepare (with at least one important use).
Chloropicrin; Chloretone; DDT; Picric acid (2,4,6-trinitrophenol); Phenolphthalein; Bakelite; Urotropine; TNT.
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SET F: Convert:
a) 1-Bromopropane to 2-Bromopropane and vice versa; b) Propanol to Propan-2-ol and vice versa; c) Ethanol to Propanol; d) Chlorobenzene into Phenol; e) Phenol to Anisole (Methoxy benzene) and vice versa; f) Phenol/Aniline to Azo-dye; g) Ethoxy ethane to Methoxy ethane and vice versa; h) Propanol to Propanone; i) Ethanal to 3-Hydroxy butanal; j) Ethanal to 2-Hydroxy propanoic acid (Latic acid); k) Propanone (Acetone) to 2-Hydroxy-2-methyl propanoic acid; l) Methanal into Ethanal and vice-versa; m) Phenol to Toluene; n) Ethanol to Propanoic acid; p) Methanamine to Ethanamine and vice versa; q) Nitrobenzene into Azobenzene/Azoxybenzene; r) Aniline into phenol; s) Aniline to p-hydroxy azobenzene/ p-amino azobenzene, t) Phenol into Aspirin.
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SET G: Representative Organic Conversions.