3. Complete the following zig-zag structure so that it represents (2R,3R)-3-chlorobutan-2-ol. H3C. CH3 4. Complete the following Newman projection so that it represents (2R,3S)-2,3-dibromobutane. CH3 CH3 H

Q: 5. Circle the following molecules that have the R configuration? CH,CH,CH,CH, HạC Br CH,CH3 NH, H,C-…

A:

Q: Br 2. Label each of the following as R, S or neither. CH3 H HO CCH3 H CH₂CH3 CH3 CH2NH2 Br CH₂CH3…

A:

Q: 2. i) Arrange the following Newman projections of butane in order of their energy level ii) identify…

A:

Q: A) B) CH3- H CH3 H CH3 HH. H H H CH₂CH3 H CH₂CH3 CH3 D) CH3 CH3 CH3. CH3 H H H T H CH₂CH3 CH3 CH₂CH3…

A: There are some types of strains that causes instability of any molecule. The strains are namely;…

Q: Below you will see a wedge-dash diagram, and an incomplete Newman projection with the designated…

A: Staggered conformation in which the bigger groups are at anti-periplanar

Q: 1Ooking bond ck), illustrates the following boxed compound? OH CH3 H3C. CH=CH2 HO CH3 .H H3C, но H…

A: Conformational isomerism is a type of stereoisomerism, in these isomers, are interconverted  just by…

Q: Consider the derivative of cyclohexane A and its representation in chair conformation B: 7 1 2…

A: We have to give the corresponding atoms or groups at the respective points. The given molecule is

Q: Question 7: Convert the conformations shown to their respective Newman or zigzag structural forms by…

A: The given structure can be given as:

Q: Identify the Newman projection that depicts the anti conformation of butane. = H. CH3 H A) I

A: Answer is : A) I

Q: Why is sugar water not a good conductor of current?

A:

Q: Please describe the relationship between each pair

A: The first pair is identical because on 180o rotation the same compound is obtained.

Q: CH3 5. 3 H3C. HO ČH3 3-isopropyl-5-methylcyclohexanol There are four cis,trans isomers for…

A: the isomer is given as follows

Q: In the box below give the Newman projection of the most stable conformer of the molecule shown below…

A: In organic chemistry, the term "1,3-diaxial interaction" refers to the steric hindrance or repulsion…

Q: stable Newman Projections for each most Stable 5) ↑ 1 CH3. CH 3 H H least Stable CH3 H CH3 H CH3 >…

A: The stability of Newman projection depend upon the relative of bulky groups at C-C carbons i.e.…

Q: Estimate the straln energy of the following 2,3-dimethylbutane conformaton. Use straln energy…

A: The conformation for 2,3-dimethylbutane is given as

Q: Draw the two most stable Newman projections of 3-methylpentane by viewing along  the C2-C3 bond.

A: In alkane stereochemistry a  Newman projection visualizes the conformation of a chemical bond from…

Q: Macmillan Learning Translate the given conformer from the wedge-and-dash drawing into its Newman…

A: A Newman projection is a convenient way of sighting down a particular carbon carbon bond. In a…

Q: 4. DRAW the line structure of 2-chloro-5-bromohexane. DRAW the 3 eclipsed Newman projections for…

A: Conformations:Alkanes contain carbon-carbon sigma (σ) bonds. Electron distribution of the sigma…

Q: Part 2. In Box 1, use a Newman projection to draw the lowest energy conformation about the C3-C4…

A:

Q: 2. Use the Newman projection to identify the structure shown: (a) as a Fischer projection (b) as a…

A: The Newman projection is a way of visualizing the conformation of a chemical bond from front to…

Q: Give detailed Solution with explanation needed with structures. Avoid handwritten…

A: The structure given (Newman projection) can be first converted to sawhorse projection formula which…

Q: Compare the following conformers of butan-2-ol. Match each conformer to their corresponding relative…

A: As the bulkyl group near to each other repulsion will increase energy will also increase  2 molecule…

Q: Which of the following is the highest energy conformer of 2,3-dimethylbutane? H CH₂ Д H,C HC Н 'H…

A:

Q: Build a model of 2,2,5,5-tetramethylhexane.   Draw the six Newman projections of all of the…

A: Step 1: Step 2: Step 3: Step 4:

Q: Q4. Which molecule has (R)configuration? Explain your answer CH₂OH (B) HCO2H НО ОН (A) H¹ CH₂ ОНС…

A: Determining which of the compounds has a R configuration is simple. Just give 1,2,3,4 to the groups…

Q: Fix the mistake: H₂C. CH3 Br Draw bond line perspective from Newman CH₂CH₂CH₂ H₂C Name both bond…

A: Fix the mistake of conversion of Newman to bond line formulaConvert bond line formula to NewmanName…

Q: Which of the following structure has S configuration? (Figure attached) A: Only I CH₂OH B: Only II…

A: If 2 or 4 is in back space and rest is clockwise than it will be R configuration ,if is…

Q: 4. Draw the chair conformations of cis-1,2-dimethylcyclohexane. Label each and rank their stability…

A: The question is based on the concept of stereochemistry.We need to identify the more stable chair…

Q: Rank the following Newman projections in order of increasing energy, from most stable to least…

A: Given are Newman projections.Stability order of Newman projections:Staggered Anti> Staggered…

Q: H3C. H3C. 3 HO ČH3 3-isopropyl-4-methylcyclohexanol There are four cis,trans isomers for…

A: Depending on the orientation of the group in the compound there can various types of stereo isomer .

Q: Which conformer is best represented at the location marked "C" on the energy diagram below? CH3 CH3…

A: II is the right answer. II represent is best represented at location marked "C" because not eclipsed…

Q: e) H3C - Η H 4 2 CH3 TH CH3

A:

Q: If you have a model kit, build the following structure. If you don't have a model kit use the…

A: Isomers which are formed by the rotation of C-C sigma bond are called conformational isomers .This…

Q: CI Ah1112 H= H 타 Me

A: Newman Projection : In a Newman projection, the three lines in the shape of a Y represent the three…

Q: a) b) 4. Assign the absolute configuration of all molecules. Draw the most stable conformer in…

A: Here priority order is Cl>F>carbon branch  of other numbering carbon>H. First priority…

Q: e the molecules, and then somers, identical molecule reasoning briefly in each çI H H H H- -H and

A: The structure of the molecule is as follows: The name of the molecule is=2-Methylbutane. Both the…

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.