Part A 1. Explain why 1-bromo-2,2-dimethylpropane has difficulty undergoing both SÃ2 and SÃ1 reactions. 2. Can it undergo E2 and E1 reactions? Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is co Submit can SN1 SN2 secondary tertiary primary E2 hydrogen cannot E1 carbon Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Reset Help 1. The bulky tert-butyl substituent blocks the back side of the carbon bonded to the bromine to nucleophilic attack, making an SN2 reaction difficult. An SN1 reaction cannot occur because it would require the formation of an unstable primary carbocation. 2. It cannot undergo an E2 reaction, because the B-carbon is not bonded to a hydrogen. It cannot undergo an E1 reaction, because that would require the formation of a tertiary carbocation.

Part A 1. Explain why 1-bromo-2,2-dimethylpropane has difficulty undergoing both SÃ2 and SÃ1 reactions. 2. Can it undergo E2 and E1 reactions? Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is co Submit can SN1 SN2 secondary tertiary primary E2 hydrogen cannot E1 carbon Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Reset Help 1. The bulky tert-butyl substituent blocks the back side of the carbon bonded to the bromine to nucleophilic attack, making an SN2 reaction difficult. An SN1 reaction cannot occur because it would require the formation of an unstable primary carbocation. 2. It cannot undergo an E2 reaction, because the B-carbon is not bonded to a hydrogen. It cannot undergo an E1 reaction, because that would require the formation of a tertiary carbocation.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter14: Elimination

Section: Chapter Questions

Problem 20E

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