Draw a circle around the correct structure for D-(+)- glucose.
Draw a circle around the correct structure for D-(+)- glucose. CH2OH HO HOHH OH CH2OH CH2OH...
Which of the following sugars are ketohexoses? OH CH2OH OH HO CH2OH CH2OH OH OH OH CH20H OH OH OH HO HO OH 0 0 OH OH CH OH OH OH OH CH20H Which of the following sugars are ketohexoses? OH CH2OH OH HO CH2OH CH2OH OH OH OH CH20H OH OH OH HO HO OH 0 0 OH OH CH OH OH OH OH CH20H
Circle the correct answers for the questions related to glucose: Which is the most abundant isomer in water? Which hydroxyl group on the acyclic structure is involved in the cyclization? b. C. HOH d. HOH e. CHO HO Ho HOH OH HHO OH OH H--OH H OH H OH H OH CH2OH
Part I (15pts). Carbohydrates CH2OH H-C-OH H-C OH HO-C-H HO H-C-OH H-C-OH CH2OH H-C-OH H-C-OH CH2OH CH2OH Simple sugars have a molecular formula of Cn(120)n, what is the molecular formula for each sugar above. What is the name of each compound above-write it under the compound. Circle each chiral carbon in the molecules above. In what ways are the structures of D-glucose and D-galactose the same?
Classify each of the following sugars. (For example, glucose is an aldohexose.) Classify each of the following sugars. (For example, glucose is an aldohexose.) CH2OH HO H CH2OH CHO OH OH CH2OH CH20H CH2OH Classify each of the following sugars. (For example, glucose is an aldohexose.) CH2OH HO H CH2OH CHO OH OH CH2OH CH20H CH2OH
Question 8 What functional groups are there in the following structure of Glucose CHO OH Ho OH OH CH2OH (A) Aldehyde and Alcohols (B) Alcohols and Ketone (C) Aldehydes and Carboxylic Acids (D) Ester and Alcohols (E) Ketone and Amine O1. (A) O2.(B) O3.(C) O4. (D) 5.(E)
i need help plz with #5 with explanation thanks :) 126 Give the major product(s) for the reaction. 5. CH2OH Krtone 1. NaBH но CH:OH CH2OH CH20H CH20H CH2OH 2OH OH HO Ho OH OH H он OH CH2OHV CH20H CH2OH II OH CH20H Ryl II and IV D) IV and V A) 1 and II II and III 126 Give the major product(s) for the reaction. 5. CH2OH Krtone 1. NaBH но CH:OH CH2OH CH20H CH20H CH2OH 2OH OH...
The following is the structure of glucose. What are the functional groups present in this structure? CHO C:O OH OH HO HO OR OH OH OH CH2OH CH2OH (A) Alcohol and Aldehyde (B) Alcohol only (C) Alcohol and Carboxylic Acid (D) Alcohol and Ketone (E) None of the above
5. Glucose can form two different ring structures as shown. Draw a mechanism to show how each is formed (don't worry about the stereochemistry around the anomeric carbon) он CHO HO HO он OH но OH он pyranose form of D-glucose OH CH2OH HO D-glucose HO но он он furanose form of D-glucose
Show the structure of a disaccharide in Haworth projection with two D-glucose units connected with a beta-1,4'-glucosidic-linkage. H H OH HO H H OH H OH CH2OH
CH2OH O OH HO -H H OH CH2OH D-sorbose Name the two alditols formed when the above sugar undergoes reduction by NaBH4- Alditol 1: Alditol 2: Submit Answer Try Another Version 10 item attempts remaining