How many organic products will be formed when | vedclass

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(B) The given compound is a gem-dicarboxylic acid (malonic acid derivative) attached to a cyclopentane ring.Decarboxylation of a gem-dicarboxylic acid

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$1$

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(B) The given compound is a gem-dicarboxylic acid (malonic acid derivative) attached to a cyclopentane ring.Decarboxylation of a gem-dicarboxylic acid involves the loss of one molecule of $CO_2$ to form a monocarboxylic acid.In the given structure,the two $-COOH$ groups are on the same carbon atom.Upon heating,one of the $-COOH$ groups is lost as $CO_2$.Since the carbon atom bearing the two $-COOH$ groups is a chiral center,the removal of one $-COOH$ group creates a new chiral center (or retains existing ones).However,the question asks for the number of organic products formed.Since the starting material is a single stereoisomer,the decarboxylation process typically proceeds through a cyclic transition state that preserves the stereochemistry at the other centers.Thus,only $1$ organic product (a specific stereoisomer of the resulting monocarboxylic acid) is formed.

How many organic products will be formed when the following compound undergoes decarboxylation?
(Image: $A$ substituted cyclopentane ring with two $-COOH$ groups at the same carbon atom,and two $-CH_3$ groups at adjacent carbons.)

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How many organic products will be formed when the following compound undergoes decarboxylation?(Image: $A$ substituted cyclopentane ring with two $-COOH$ groups at the same carbon atom,and two $-CH_3$ groups at adjacent carbons.)