Tasks 1. Complete the reactions shown in Figure 9 by providing structures of reactants and/or products in empty spaces as well as reagents and reaction conditions (solvent, temperature, etc.) above/below SN2 + electrophile nucleophile solvent OH OTs OK DMF, 0 °C Br CN Figure 9: Reactions 2. Draw the mechanism of formation of the organic products in the reaction shown in Figure 10. S + HCI .S 1 SH CI 75% 25% Figure 10: Mechanism
Tasks 1. Complete the reactions shown in Figure 9 by providing structures of reactants and/or products in empty spaces as well as reagents and reaction conditions (solvent, temperature, etc.) above/below SN2 + electrophile nucleophile solvent OH OTs OK DMF, 0 °C Br CN Figure 9: Reactions 2. Draw the mechanism of formation of the organic products in the reaction shown in Figure 10. S + HCI .S 1 SH CI 75% 25% Figure 10: Mechanism
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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
Transcribed Image Text:**Learning Target 11**
**Criteria for satisfactory score:**
Reactants, products, and reagents that complete a reaction scheme must be correct. Curved arrow mechanisms may contain one minor error (wrong arrow, missing formal charge, etc.)
**Tasks:**
1. Complete the reactions shown in **Figure 9** by providing structures of reactants and/or products in empty spaces as well as reagents and reaction conditions (solvent, temperature, etc.) above/below.
- **Diagram Description:**
- The blank spaces in the figure are labeled for "electrophile," "nucleophile," and "solvent."
- The reaction scheme involves an SN2 reaction, leading to a product.
- Below, a specific reaction is illustrated:
- Conversion of an alcohol (OH) to tosylate (OTs) using KOt and DMF at 0°C.
- Conversion of a molecule with an iodine group to one with a bromine group, finally to a cyanide group.
- **Figure 9: Reactions**
2. Draw the mechanism of formation of the organic products in the reaction shown in **Figure 10**.
- **Diagram Description:**
- A molecular structure featuring an SH group at position 1 and Cl at position 7.
- The reaction proceeds to form two products: one major product (75%) and one minor product (25%) along with HCl.
- The major product features a five-membered ring with a sulfur atom, while the minor product also contains a five-membered ring with an additional substituent.
- **Figure 10: Mechanism**
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