Chapter 24, Problem 24.12P

Interpretation Introduction

(a)

Interpretation:

The conformational representation of $\beta \text{-D-}$ allopyranose is to be drawn.

Concept introduction:

The compounds which are composed of carbon, hydrogen, and oxygen possessing the general formula, ${\text{C}}_{\text{x}}{\left({\text{H}}_{\text{2}}\text{O}\right)}_{\text{y}}$ are known as carbohydrates. The structural representation of sugar molecule in cyclic form is known as Haworth projection. Sugar molecule that has a six-membered ring is known as pyranose and sugar molecule that has a five-membered ring is known as furanose.

Interpretation Introduction

(b)

Interpretation:

The conformational representation of $\alpha \text{-D-}$ idofuranose is to be drawn.

Concept introduction:

The compounds which are composed of carbon, hydrogen, and oxygen possessing the general formula, ${\text{C}}_{\text{x}}{\left({\text{H}}_{\text{2}}\text{O}\right)}_{\text{y}}$ are known as carbohydrates. The structural representation of sugar molecule in cyclic form is known as Haworth projection. Sugar molecule that has a six-membered ring is known as pyranose and sugar molecule that has a five-membered ring is known as furanose.