The following reaction is part of the tricarboxylic acid cycle of cellular respiration, and is effected by the enzyme fumarase. And you only get the right product H. COOH Fumarasa COOD соон CH DO -H- H,O, pH=7.4 ČH,COOH -H HOOC (S) -malic acid Fumaric acid COOD d) is the malic acid obtained optically active? e) If the indicated reaction could be carried out in the laboratory, using sulfuric acid, would the reaction product be optically active? f) When the enzyme-catalyzed reaction is carried out in D20, the deuterated product shown above is obtained. Is the reaction a syn or anti addition?

The following reaction is part of the tricarboxylic acid cycle of cellular respiration, and is effected by the enzyme fumarase. And you only get the right product H. COOH Fumarasa COOD соон CH DO -H- H,O, pH=7.4 ČH,COOH -H HOOC (S) -malic acid Fumaric acid COOD d) is the malic acid obtained optically active? e) If the indicated reaction could be carried out in the laboratory, using sulfuric acid, would the reaction product be optically active? f) When the enzyme-catalyzed reaction is carried out in D20, the deuterated product shown above is obtained. Is the reaction a syn or anti addition?

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter29: The Organic Chemistry Of Metabolic Pathways

Section29.SE: Something Extra

Problem 31MP

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