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How much fat is in a donut?

How much fat is in a donut? For example, the average glazed donut (about 4 inches in diameter) contains about 253 calories, 14 grams of fat, and 4 grams of protein — plus 14 grams of […]

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What is Evans oxazolidinone?

What is Evans oxazolidinone? Various chiral oxazolidinones (Evans’ oxazolidinones) have been employed as effective chiral auxiliaries in the asymmetric alkylation of different enolates. This strategy has been found promising and successful when used as the key […]

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