Search results for “addition”

10 Electrophilic Addition

Electrophilic addition is the typical reaction of alkenes. The prerequisites of electrophilic addition and the mechanism are described in detail. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

10 Mechanism of electrophilic addition

In the screencast, the mechanism of electrophilic addition is explained using the example of the reaction ethylene with bromine. This screencast is essentially used to follow up on the content worked on in class. Original: "Wolfgang Dukorn" Original: German. All translations in this video have bee

10 Polarization in electrophilic addition

The step of polarization repeatedly causes difficulties in understanding. For this reason, this screencast is intended for classroom follow-up and only illustrates the step of polarization of the bromine molecule by ethylene. Original: "Wolfgang Dukorn" Original: German. All translations in this v

10 Nucleophilic addition to carbonyls

The structure of a nucleophile is described. The same applies to the reaction between aldehydes and alcohols to form semi-acetatals. The formation of half-ketals from ketones and alcohols was dispensed with. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been don

Q 11 Ring closure in carbohydrates

Hemiacetal formation by nucleophilic addition of alcohols to aldehydes is briefly explained. This is necessary to understand the ring closure in carbohydrates. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.