7. For each of the following reactions schemes: a. Draw in the mechanistic curved arrows b. Identify the substrate as Me, 1°, 2°, or 3° c. Identify the nucleophile/base as strong, weak, or big & bulky d. Identify the solvent, if listed, as polar protic or polar aprotic e. Determine whether heat is involved Scheme 7.1. An E1 mechanism H₂O +-C1 H₂D JH → X A Scheme 7.2. An E2 mechanism Br Scheme 1 Substrate (the alkyl halide): nucleophile/base (water in step 2): solvent (water): heat: Nabet A Scheme 2 Substrate (the alkyl halide): nucleophile/base (NaOEt): solvent (not listed): heat:

7. For each of the following reactions schemes: a. Draw in the mechanistic curved arrows b. Identify the substrate as Me, 1°, 2°, or 3° c. Identify the nucleophile/base as strong, weak, or big & bulky d. Identify the solvent, if listed, as polar protic or polar aprotic e. Determine whether heat is involved Scheme 7.1. An E1 mechanism H₂O +-C1 H₂D JH → X A Scheme 7.2. An E2 mechanism Br Scheme 1 Substrate (the alkyl halide): nucleophile/base (water in step 2): solvent (water): heat: Nabet A Scheme 2 Substrate (the alkyl halide): nucleophile/base (NaOEt): solvent (not listed): heat:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

7. For each of the following reactions schemes:
a. Draw in the mechanistic curved arrows
b. Identify the substrate as Me, 1°, 2°, or 3⁰
c. Identify the nucleophile/base as strong, weak, or big & bulky
d. Identify the solvent, if listed, as polar protic or polar aprotic
e. Determine whether heat is involved
Scheme 7.1. An E1 mechanism
нао
to the le왜
+a
H₂D
A
Scheme 7.2. An E2 mechanism
Ho
Br
Scheme 1
Substrate (the alkyl halide):
nucleophile/base (water in step 2):
solvent (water):
heat:
Nabet
Δ
Scheme 2
Substrate (the alkyl halide):
nucleophile/base (NaOEt):
solvent (not listed):
heat:

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