1: For the HCI (2E,4R,5R)-4,5-dimethylhept-2-ene (3R,4R,5R)-3-chloro-4,5-dimethylheptane Question 1.1: What is the theoretical yield of the product if 3 grams of (2E,4R,5R)-4,5-dimethylhept-2-ene is used for the reaction? (Show calculations). Mass Molar mass = 140.28 g/mol Mass Question 1.2: How many mL of HCI (2.5 M in ether) is required for the reaction (Show calculations).

1: For the HCI (2E,4R,5R)-4,5-dimethylhept-2-ene (3R,4R,5R)-3-chloro-4,5-dimethylheptane Question 1.1: What is the theoretical yield of the product if 3 grams of (2E,4R,5R)-4,5-dimethylhept-2-ene is used for the reaction? (Show calculations). Mass Molar mass = 140.28 g/mol Mass Question 1.2: How many mL of HCI (2.5 M in ether) is required for the reaction (Show calculations).

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...

See similar textbooks

Similar questions

Question 22
Chemistry question
Draw a structural formula for the substitution product of the reaction shown below. H3C CI CH3OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu.
Question 3: Using the names provided, draw the structures of the corresponding compounds (Concept: Naming). (2S,4S)-4-bromo-1-chloro-2-fluoropentane (1R,2R,4S)-4-bromo-1-ethyl-2-methylcyclopentane
QUESTION 3 Use Hammond's postulate to determine which alkene in each pair would be expected to form a carbocation faster in an electrophilic addition reaction. Choose the more reactive compound for both pairs. Two answers will be required. or or |3| II IV D II OIV
10
Part 2: A student carried out a synthesis as shown in the scheme below. A HBr B 2-chloro-1-ethyl-1,2,3,3,5-pentamethylcyclohexene 5-bromo-2-chloro-1-ethyl-1,2,3,3,5-pentamethylcyclohexane Question 2.1: How many grams of A did he use to yield three grams of product B? (Show calculations). Question 2.2: How many ml of HBr (4.5M in hexane) did he use to yield three grams of product B? (Show calculations). Page 2 of 4
1. How many grams of (S)-1-chloro-4-ethyl-2-methylhexane and triphenylphosphine would you need to create 4.15g of (S)-1-chloro-4-ethyl-2-methyltriphenylphosphonium assuming an 81% yield for the reaction?
8. If you react 0.15 mol of 2-methylcyclohexanol, what is the theoretical yield in moles of methylcyclohexenes in the reaction? can't predict 0.08 mol 0.15 mol 0.30 mol