SN1 and SN2 Reactions

Topic Page

Questions

• What are SN2 reactions?
• What are common mistakes students make with nucleophilic substitutions?
• Explain nucleophilic substitution of alkyl halides?
• How does an SN2 reaction affect stereochemistry?
• How does concentration affect SN1 reactions?
• How does concentration affect SN2 reactions?
• How does polarity affect SN1 reactions?
• How does temperature affect SN1 and SN2 reactions?
• What conditions favour nucleophilic substitution?
• Why is acetone used in SN2 reactions?
• Why do haloalkanes undergo nucleophilic substitution?
• Why do SN2 reactions prefer aprotic solvents?
• Why is ethanol not used in SN2 reactions?
• Does an SN1 reaction involve only one step?
• What is a nucleophile?
• Would 2-chloropropane or 1-chloro-2,2-dimethylpropane undergo substitution faster with #"HC≡C"^-"#, #"Na"^+#?
• Question #572ed
• What is Iodoform test?
• Question #70429
• Question #1560d
• Question #539df
• Question #d76ad
• Question #1f8dd
• What is the effect of leaving group and solvent on the reaction rate of #S_N2# reaction?
• Why are sn1 reactions important?
• What undergoes sn1 reactions?
• How are SN1 reactions written?
• How are SN1 reactions solved?
• How can I recognize #"S"_N1# reactions?
• How do you rank SN1 reaction rates?
• How are SN1 and SN2 reactions carried out?
• How does an #"S"_"N"1# reaction work?
• What are the steps in solving an SN1 reaction?
• How does temperature affect SN1 reactions?
• How do you increase the rate of an SN1 reaction?
• What determines an SN1 reaction rate?
• Why is it good to do SN2 reactions in polar aprotic solvents?
• What is the SN2 reaction mechanism?
• Why is SN2 aprotic?
• Why is SN2 stereospecific?
• Why is an sn2 reaction faster than an sn1 reaction?
• Why is sn2 concerted?
• Why is sn2 bimolecular?
• What is the meaning of the name #"S"_N2#?
• Why is 1 butanol sn2?
• Why does SN2 favor aprotic?
• What is an SN2 reaction?
• What are SN1 and SN2 reactions?
• What favors SN2 reactions?
• What does SN2 stand for?
• What does SN2 mean?
• What affects SN2 reaction rates?
• What is the difference between an electrophilic addition and a nucleophilic addition? Is there a rule or easy to understand pattern that can be used to differentiate between the two types?
• Which of the following is not an electrophile? How is this determined?
• What are nucleophilic and electrophilic substitution reactions?
• Why is the #SO_3# molecule an electrophile?
• How is the electrophile generated in the nitration of benzene?
• Are alkyl halides sterically hindered?
• What is the difference between the trans influence and trans effect on square-planar transition metal complex substitution/interchange reactions? So is the trans influence defined under the trans effect or alongside, or both?
• Why do tertiary alkyl halides react in an #"S"_N1# mechanism more easily than #"S"_N2#?
• Why do tertiary halides react faster in SN1 mechanism but are slow to reactivity in an SN2 mechanism?
• What is the rate determining step in an SN2 reaction?
• Help me explain #"S"_N1# reactions? I was trying to explain it to my daughter.
• What type of solvent favours SN1 mechanism?
• Question #c4a60
• What is a substituent in organic chemistry?
• Why do we use alcoholic base baths for cleaning glassware?
• Explain the mechanism of the Michael reaction?
• Which is more stable carbonation ? #("CH"_3)_2"C"^"+""-F"# or #("CH"_3)_2"C"^"+""-CH"_3# And why ?
• What is the order of increasing #"S"_text(N)2# activity of the following compounds?
• Question #1ae6a
• Is stereochemistry destroyed by #S_(N)1# reactions...?