Methanesulfonic Acid, Is Treated,in Turn,with PCl₅ and (R)-2-Butanol

question 21

Multiple Choice

Methanesulfonic acid, is treated,in turn,with PCl₅ and (R) -2-butanol.Which of the following Fischer formulas is a stereochemically correct representation of the final product?

• A) I
• B) II
• C) III
• D) IV
• E) V

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A structured set of educational objectives, materials, and methods that have been designed in advance to achieve specific learning outcomes.