7. Galactosamine is another monosaccharide molecule, which plays crucial functions in some hormones. The structure below is a chair conformation of galactosamine. Redraw the structure using the given template and note that carbon 1 is marked in the chair and the template. Clearly indicate the cis/trans relationships of the ring substituents using solid or dashed wedges as appropriate. OH HO HO ¥ OH NH₂ 1

Q: For the molecule shown below, mark all of the correct choices. CH3 CH3 α NH3 Front view The…

A: There are two chiral centers Alpha and Beta

Q: 8. The Fischer projection formula for D-mannose, a hexose sugar, is shown below. How many chiral…

A: -> Chiral carbon is carbon which contains all four different groups or different atoms .

Q: 2. Assign the R or S configuration to each chiral center in the molecules below. CH₂OH H₂C- _H =CH₂…

A: R/S descriptor  is used to determine absolute configuration of chiral center. To determine R/S ,…

Q: Does the following structural formula represent a meso compoun CH3 Br➡CHA Brl CH CH 3

A: The structure of the given organic compound is

Q: Draw a formula for the lowest molecular weight compound that contains C, H, and possibly O, N or 5,…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: Convert the following chair conformation of the sugar a-D-galactose into a structure that shows all…

A: The objective of the question is to convert the given chair conformation of the sugar -D- galactose…

Q: Draw a structural formula of the S configuration of the compound shown below. CH3 CH;CHCHCN CH2NH2 •…

A: Given compound,

Q: 4. Draw the R.R configuration of the following chiral molecule (use the skeleton provided and put…

A:

Q: Build a model (attach a photo) for any of the following compounds. What is their relationship: (i)…

A:

Q: Draw a structural formula of the RS configuration of the compound shown below. OH T CH NH-CH3 R `CH…

A:

Q: Draw a structural formula of the R configuration of the compound shown below.

A: The configuration represents the order by which the groups are arranged around a chiral C in the…

Q: c. Redraw the structures of the two conformations of galactosamine, but with the ring bonds all on…

A: To find the two conformations of galactosamine and show the proper stereochemistry using wedge and…

Q: Part 2 of 2 Benedict's reagent. Modify the Fischer projection of the monosaccharide to represent the…

A:

Q: 2. Draw the diastereomers for each of the molecules below. Indicate which ones are enantiomeric…

A: Enantiomer are pair of stereoisomers which are having non-super imposable mirror image of each…

Q: Assign the absolute configuration at both the chiral centers labeled 1 and 2 in the following…

A:

Q: How many chiral centers are there in this specific molecule?

A: To find Chiral centre, look at the atoms that are attached to four different substituents.

Q: (2 3 C. (a) Construct four models of the compound CH,CHCICHBRCH3. Take two models and hold them with…

A: Since the questions C.(a) and (b) are not linked to each other, so we will answer the first question…

Q: Question 5. Some of the following molecules are chiral while others are not. Identify each chiral…

A: Note : Check wheather the molecule is having chiral center or not. Molecules do not have chiral…

Q: 3. Label the following pairs as A) distereoisomers, B) enantiomers, C) conformers, or D) the same.…

A: Since you are given more than 3 questions/subpart I will be solving first 3 subparts according to…

Q: How many chiral centers are present in CH3CHCICHICHFCHBRCH3?

A: Chiral Centres are those centers that have four different substituents around them. These centers…

Q: Complete the following sentences regarding the partial Fischer projection show in the image below.…

A: In the first step, we assign the substituents priority order based on CIP rules.Next, we see whether…

Q: НО- ОН HO HO HOl.. -NH2 H2N ОН НО HN- -NH2 Streptomycin H2N NH2 Neomycin B Но, HO НО NH2 H2N, H2N ОН…

A:

Q: Consider the following structure and its labeled carbon atoms, which ones are chiral centers, mark…

A:

Q: 2. Draw all possible stereoisomers for the following molecule. Once drawn, assign the configuration…

A: If molecule can be divided into 2 equal halves  If even number of chiral centres are present  No.of…

Q: Draw a structural formula for 3-chloro-3-methylhexane.

A: Given -> 3-chloro-3-methylhexane

Q: Indicate whether each of the following molecules are chiral or achiral. Circle the chiral carbon(s)…

A: To find: The chiral and achiral molecule

Q: Identify the labeled chiral carbons as R or S in the molecules shown below. HO H C... OH 1) CH3 H 2)…

A: Given,The molecules:

Q: Identify the labeled chiral carbons as R or S in the molecule shown below. 1) 2) OH Br

A: Given molecule find out R or S ConfigurationChiral center- Carbon atom having four different group…

Q: Give the complete common name, including anomer and stereochemistry labels, of the following…

A: In Fischer projection, the orientation of the hydroxyl group (OH) at the anomeric carbon (the carbon…

Q: Ch. 16 - Carbohydrates 1. Classify the following carbohydrates in terms of the carbonyl type and the…

A:

Q: (a) Draw the monosaccharide that results when III is treated with Brz/H2O. (b) Draw the…

A: According to guides we are supposed to answer first three parts only

Q: Shown below is 3-fluoro-2-butanol. What is the configuration of the chiral centers? OH CH3 ČH3 O 1.…

A:

Q: Select the beta- chair conformation for the following monosaccharide. HO- HO- H- H- CHO -H -H -OH…

A:

Q: Using the drawing space below, draw the mirror image of the following molecule: Br HO C Once you…

A: Given a chiral molecule

Q: Draw a structural formula of the SR configuration of the compound shown below. HO CH3 -NHCH3 R H3C…

A:

Q: OH CH3 0-CH3 Structure Y i. Redraw structure Y, circle and name all the functional groups that exist…

A: We have to given a structure y at first point we have to tell the functional group in structure.…

Q: The tea leaves that contain the caffeine to be isolated are predominantly composed of cellulose, a…

A: Stability  of following  confirmation  depends  up on substitution location . Please follow  2nd…

Q: Consider the aldohexose (monosaccharide) shown below in a line structure. Which of the following…

A: To find out absolute configuration at each chiral carbon of the given molecule

Q: 6) Place a circle around the molecules below that are enantiomers of molecule 3 and squares around…

A:

Q: Identify the configuration of carbon #1 and #2 in all of the stereoisomers.

A: The configuration at carbon #1 and #2 in all of the stereoisomers = ?

Q: A line drawing of a chiral compound is shown below. Draw the structure of either one of its…

A:

Q: See Figure 7-4 Which form of glucose can have all of its substituents in the equatorial position? a…

A: Different conformations of glucose arise in a system due to the difference in the relative positions…

Q: 2. In lactose, galactose forms a B (14) glycosidic bond with glucose. Draw the structure of lactose.

A: Lactose is a disaccharide composed of galactose and glucose units linked by a glycosidic bond.The β…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.