Based on the Fischer projection of the monosaccharide below, turn this linear monosaccharide into its Beta-pyranose stru
Posted: Wed Jul 06, 2022 10:46 am
Based on the Fischer projection of the monosaccharide below,turn this linear monosaccharide into its Beta-pyranose structure.And answer the following questions.
1. How many members of the ring are there? (Example 3 member? 4member? 5 member? 6 member?)
2. What direction is the OH group on carbon number 4? (up ordown?)
3. What direction is the OH group on carbon number 3? (up ordown?)
4. What direction is the OH group on carbon number 1? How didyou determine this?
5. What is this molecule in relation to D-fructose?
6. What is this molecule in relation to D-glucose?
Н- I I I CH2OH О Н- H— OH ОН ОН CH2OH
1. How many members of the ring are there? (Example 3 member? 4member? 5 member? 6 member?)
2. What direction is the OH group on carbon number 4? (up ordown?)
3. What direction is the OH group on carbon number 3? (up ordown?)
4. What direction is the OH group on carbon number 1? How didyou determine this?
5. What is this molecule in relation to D-fructose?
6. What is this molecule in relation to D-glucose?
Н- I I I CH2OH О Н- H— OH ОН ОН CH2OH