Скачать или смотреть Alcohols: structure and properties. Advanced organic chemistry. Reaction mechanisms.

Alcohols are organic substances that have an -OH group attached to a saturated carbon.
Their physical properties, such as abnormally high boiling point and solubility in water, are determined by their ability to form hydrogen bonds.
Presence of -OH group on alkyl chain explains their ability to participate in halogenation (substitution), oxidation and dehydration reactions.

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00:00 Definition of alcohols
00:59 Similarities of alcohols with water and physical properties of alcohols
08:32 Nomenclature (naming) of alcohols
13:11 Glycerol, ethylene glycol and propylene glycol. Antifreeze.
18:15 Analysis of the structure of -OH group. Prediction of alcohols' properties.
26:13 Chemical properties of alcohols: halogenation
32:48 Mechanism of substitution reaction of alcohols with halogenoalcanes
34:12 Halogenation of alcohols: equations
39:35 Oxidation of alcohols with acidified potassium dichromate (VI)
45:09 Changes of oxidation state of -CH2-OH carbon during oxidation of primary alcohols
47:45 How to write equations for oxidation of alcohols
49:29 Elimination of water or dehydration of alcohols
51:24 Mechanism of elimination reaction
55:21 Reaction of Na with alcohols
56:27 Reaction of sodium with water and with ethanol. Description and equations.
59:42 Burning of alcohols
01:00:23 Esterification reaction
01:02:11 Chemical reactions of alcohols: overview of the full list
01:06:42 A rhyme: how to remember the full list of alcohols' properties.