CH1002 Pre-Lecture (Mechanisms & Nomenclature)

ch1002-pre-lecture-mechanisms-nomenclature

Uitgang

Vraag 1 of 1

Tijd Over

313451

block

Indentify the Mechanism type:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Think about what ethane is being substituted with... A Cl radical! This is a species with an unpaired electron that is substituted onto a ethane radical.

313454

120

none

Match the Skeletal Formulae with the correct IUPAC name:

Overeenkomen met de tekst (klikken en slepen)

(0/0)

Uitleg

Remember your IUPAC priority rules! Phenyl is used to describe benzene as a group part of a molecule thats part takes higher priority!

Overeenkomen met de tekst
A
B
C

Klik en sleep
2-([1,1'-biphenyl]-4-yl)ethanoic acid
2-(naphthalen-2-yl)ethanoic acid
phenyl 2-phenylethanoate

313455

none

Identify the two additional products:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Remember that during electrophilic substitution using AlCl4, AlCl4 is regenerated from AlCl3 is a second reaction from Cl in HCl

313456

120

none

Write out the correct IUPAC name for each of the following formulae:

Vul de lege plekken in

(0/0)

Uitleg

Remember primary amines are named by the alkyl group attached first. C is ethylbenzene as the benzene ring has priority over the alkyl group and remember the differences between esters and carboxylic acids and how the alkyl group attached to the C=O alway

313458

none

What Mechanism-Type is shown and identify the nucleophile:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Remember that a nucleophile is being substituted, therefore NH3 must be that nucleophile and therefore its substitution.

314519

none

Which of the following is the correct IUPAC name for the structure given:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Remember to first determine the longest carbon chain! Assign groups attached to that chain afterwards.

314521

none

Which of the following is the correct IUPAC name for the structure given:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Remember to first determine the longest carbon chain! Assign groups attached to that chain afterwards.

314787

none

Which of the following skeletal formulae correspond to the IUPAC name ethyl 3-methylbutanoate:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Remember to first determine the longest carbon chain! Assign groups attached to that chain afterwards.

314788

none

Identify the mechanism-type:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Consider reviewing mechanism types! Always identify the electrophile/neutrophile first.

314789

120

none

Consider the following mechanism and the positions and orientations of the arrows

Selecteer de juiste antwoorden

(0/0)

Uitleg

GO TO NEXT QUESTION TO VIEW SOLUTION

314790

none

Answer to Question 10...

Selecteer de juiste antwoorden

(0/0)

Uitleg

Consider reviewing mechanism types! Always identify the electrophile/neutrophile first.

CH1002 Pre-Lecture (Mechanisms & Nomenclature)

Vraag 1 of 1

Tijd Over

Indentify the Mechanism type:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Match the Skeletal Formulae with the correct IUPAC name:

Overeenkomen met de tekst (klikken en slepen)

(0/0)

Uitleg

A

B

C

2-([1,1'-biphenyl]-4-yl)ethanoic acid

2-(naphthalen-2-yl)ethanoic acid

phenyl 2-phenylethanoate

Identify the two additional products:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Write out the correct IUPAC name for each of the following formulae:

Vul de lege plekken in

(0/0)

Uitleg

What Mechanism-Type is shown and identify the nucleophile:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Which of the following is the correct IUPAC name for the structure given:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Which of the following is the correct IUPAC name for the structure given:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Which of the following skeletal formulae correspond to the IUPAC name ethyl 3-methylbutanoate:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Identify the mechanism-type:

Selecteer de juiste antwoorden

(0/0)

Uitleg

Consider the following mechanism and the positions and orientations of the arrows

Selecteer de juiste antwoorden

(0/0)

Uitleg

Answer to Question 10...

Selecteer de juiste antwoorden

(0/0)

Uitleg

Resultaten

Correct

0

Niet Correct

0

Overgeslagen

0

Totaal Percentage

0%

Tarief Quiz