Draw the C4 epimer of the structure below. H H- I I ||| C=0 -OH OH но-н HO- -H CH₂OH

Q: a) b) d) Br₂/H₂O DMSO Br₂ 1) OsO4 2NaHSO3/H₂0 H₂ Pd, 3 atm

A: Given some reagents and reactants. Draw the products.

Q: Why isn't carbon 5 a chiral center I see it's a tertiary carbon, what am I missing ?

A: Chiral centre:- Chiral centre is that centre which has four different groups attached.

Q: CH2OH OH HO CH;OH но

A: Above cyclic structure is showing the hawarth projection of D-sugar

Q: xsH20 - A CH2=CH-SIMECI2 heating xsH2O HSİMECI2 B H2SO4

A: A and B formed by hydrolysis of Si-Cl bond in presence of excess water. Then the A and B condensed…

Q: below backbone. Notate each stereocenter with asterisks.Draw the appropriate wedges and dashes to…

A: Stereocentre has all four different groups which are attached to that group .

Q: Draw and name the geometric isomers of C2H>Cl2 1. Locate the chiral centre 2. Draw one enantiomer 3.…

A: Please find the answer given below:

Q: Draw the enantiomers of 2-methyloxirane

A: Given ->  2-methyloxirane

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

A:

Q: 2. Is the molecule shown below chiral or achiral? CH2OH HO₂C H CO₂H

A:

Q: the Fischer projection of the carbon 3 epimer of d-glucose

A:

Q: Ball-and-stick Chair/ Envelope Conformation Fisher Haworth Complete name Projection structure…

A: Given that : We have to fill items 4 and 5.

Q: Name the epimers of D-glucose.

A: The epimer of D-glucose is D-galactose since the configuration of D-galactose is only different at…

Q: Circle the carbon chirality center(s)

A:

Q: What sugar is the C-5 epimer of d-allose?

A: Epimers are a pair of diastereomeric molecules that have opposite configurations at only one of the…

Q: What sugar is the C-3 epimer of d-xylose?

A: Different bimolecules are studied in chemistry. These compounds play an important role in day to day…

Q: 5) CH3 -CH2CH2CI C2H5

A: 1.Ethers were prepared by the reaction of alkylhalide with an alkoxide ion. This reaction was…

Q: Give the full biochemical name for an L-ketohexose with the following pattern of chiral centers:…

A: We have to give full biological name for an L-ketohexose which has: 1. carbon #3 = L 2. carbon #4 =…

Q: xsH20 CH2=CH-SIMECI2 heating xsH20 HSİMECI2 H2SO4

A:

Q: CH₂ Br a. and 95-45 2 1 Br CH₂ C1- C2- C4- Related- OH OH at-pt 2 and Me Me Et C1- C2- Related- OH…

A:

Q: Define Meso Compounds ?

A: Meso compounds are those compounds which are achiral in nature. These have chiral centers which form…

Q: Draw the structure of the (R)-enantiomer of naproxen.

A:

Q: How many chiral centers does prostaglandin E2 have? Assign R,S configurations to these centers.

A:

Q: CH, PPh Ph,P=CH(CH2CH₂) (CH3)₂CuLi

A: Step 1: Step 2: Step 3: Step 4:

Q: Monosaccharide Structure and Stereochemistry For D-arabinose: Draw an epimer at C3.

A: To find: C3 epimer of D- arabinose

Q: 8) Provide an acceptable name for (CH3)2CHCH=C(CH3)CH2CH3.

A: Step-by-Step Naming Process Identify the Longest Carbon Chain Containing the Double Bond:The longest…

Q: The Fischer projection for D-idose is shown. Provide the Haworth projection and chair conformations,…

A:

Q: H3C CH3 Br CH3 CH3 OH CH3 CH 3

A:

Q: Draw the zwitterion of Leucine. CH3 CH₂ CH CH₂ Draw the zwitterion of Leucine.

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: H₂C=CH Br H

A: -> For configuration we give priority to the substituents attached to chiral center according to…

Q: 7. Draw a Fischer projection of (S) 3-methoxy-1-hexen-4-yne.

A: 1.Fischer projection represents three dimensional structure of molecule on paper using horizontal…

Q: CH, CH=CHCH(C1)CH3

A: Four stereoisomers are shown below;

Q: Part 1 1 Indicate the configuration (R or S) around the chiral carbon(s) in the following compound.…

A: Here we are required to find the configuration of chiral carbon.

Q: CH2OCOCH3 OH COOH to eutounte er H3CA CH3 H2C

A: Chiral carbon: Carbon atom, which contains four different types of atoms or groups as substitutions…

Q: Locate with an asterisk the stereogenic centers (if any) in the following structure:   C.…

A: The compound given is CH3CHBrCF3.

Q: Draw R and S enantiomer of  1-bromo-1-chloroethane.

A: Enantiomers are those pair of compounds which are stereoisomers of each other and their mirror…

Q: Draw the skeletal (line-bond) structure of [CH3CH2CH2OHCH3]+.

A: To draw the skeletal (line-bond) structure of [CH3CH2CH2OHCH3]+.   Dear student, I guess you have…

Q: Н Н CH2CH2CH2CH3 CH(CH3)2

A: Fischer projection is an easy way of representation of molecules in 2D.The vertical lines are coming…

Q: uctures and explain the difference of the 2 Enantiomers present in Carvo

A: Carvone is an organic compound that belongs to the terpenoid family. It is found in many oils.

Q: Label attached compound as chiral or achiral.

A: The given compound is, The name of the given compound is (R)-2-amino-3-mercaptopropanoic acid.

Q: Draw the line structures. a) CH₂CH₂CH(OH)CH3ig b) H₂C CH₂ CH₂ CH₂ CH

A: line structures, also known as skeletal structures or line bond structures. The convention is quite…

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.