Reduction of an optically active aldopentose with NaBH₄ gives an optically inactive alditol. The aldopentose could be:

Question

Quizplus · Accepted Answer

The reduction of an optically active aldopentose with NaBH₄ gives an optically inactive alditol, indicating that the stereocenter of the aldopentose has been reduced and lost its optical activity. This type of reaction is commonly used in carbohydrate chemistry for the preparation of alditols.

Reduction of an Optically Active Aldopentose with NaBH4 Gives an Optically

Reduction of an Optically Active Aldopentose with NaBH₄ Gives an Optically