A Claisen condensation results in a β-ketoester. Explain why a second ester enolate does not add to this 
Definitions:
Vickery Auction
An auction in which the highest bidder wins but pays the second highest bid price, encouraging true value bidding.
Second-Price Auction
An auction format in which the highest bidder wins but pays the second-highest bid, encouraging true value bidding.
Selling Price
The amount of money for which a product or service is sold to the customer.
True Value
The actual, intrinsic value of an asset or entity, not influenced by external factors like market fluctuations or subjective perceptions.
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