Give the products of periodic acid oxidation of each of the following. How many moles of reagent will be consumed per mole of substrate in each case? (a) D-Arabinose (b) D-Ribose (c) Methyl ẞ-D-glucopyranoside (d) CH₂OH HO H O OCH 3 H OH H H H OH

Q: Give the products of periodic acid oxidation of each of the following. How many moles of reagent…

A: The oxidative cleavage with periodic acid has been succesfully applied in the constitutional…

Q: Fill in the missing structures and add curved arrows to show the mechanism of glycoside formation…

A: Curly bond is used because to indicate  stereochemistry of - OH can be axial or equitorial . If…

Q: Glutamic-y-semialdehyde (GSA) is an intermediate in the proline biosynthetic pathway in plants. It…

A: The given reaction is an intramolecular reductive amination reaction. In the reductive amination…

Q: Which of the terms explain the relationship between the two compounds? CH₂OH CH₂OH О OH ОН…

A: Diastereomers: Stereoisomers which are not the mirror images of each otherEnantiomers: Optical…

Q: A 2-ketohexose is reduced with NABH4 in CH3OH to form a mixture of D-galactitol and D-talitol. What…

A: To find: The structure of 2-ketohexose

Q: (a) Are galactose and mannose constitutional isomers or stereoisomers? (b) Draw the structure of…

A: (a) Are galactose and mannose constitutional isomers or stereoisomers? (b) Draw the structure of…

Q: When CaC2 reacts with water, what carbon-containing compoundforms?(a) CO (b) CO2 (c) CH4 (d) C2H2…

A: Calcium Carbide reacts with water to form Acetylene molecule and Calcium hydroxide. The balanced…

Q: CHO CHO OH Но H- HO H- Но- H- HO- ČH2OH ČH2OH CH2OH OH OH I II III (a) I, II and III D-sugars (b) I…

A:

Q: Draw 4-O(beta-D-glucopyranosyl)-alpha-D-glucopyranose

A: We are having 4-O(beta-D-glucopyranosyl)-alpha-D-glucopyranose , we have to predict structure of it.…

Q: (i) Draw the cyclic beta form of structure II. (i) Draw the cyclic alpha form of structure II.

A:

Q: What

A: We have to tell the type of reaction

Q: One step in the gluconeogenesis pathway for the biosynthesis of glucose is the partial reduction of…

A:

Q: match the following vitamins to their function

A: For the given Vitamins, we have to match them to their functions.

Q: dehydrogenase

A: The chemical reaction which involves removal of hydrogen usually from an organic molecule is termed…

Q: 4. Which of the following is not a reducing sugar? (a) OH (c) HO HO CHO (b) HO- H- H- -OH H- -OH OH…

A: A sugar unit that is capable of reducing Tollens reagent or Fehlings reagent is known as reducing…

Q: CHO H- -HO- Но- Но- - H- -HO- CH2OH

A: The aldehyde present in the open chain structure condensed with the OH group of the 5th carbon atom…

Q: Use a sheet of paper to answer the following question. Take a picture of your answers and attach to…

A: Lithium aluminum hydride or sodium borohydride reduces the carbonyl compounds into alcohols. In this…

Q: Carbohydrates a. Compound Z is an aldopentose. If Z is oxidized with nitric acid the product is…

A: Carbohydrates- it is the polyhydroxy aldehyde or polyhydroxy ketone.

Q: Consider the following fatty acids: 0 CH₂-(CH₂)2-C-OH Myristic Acid

A: Solution: We know fatty acids generally contain a high number of carbons usually greater than 4.…