Cis-1,2-dimethylcyclobutane is less stable than its trans-isomer, but cis-1,3- dimethylcyclobutane is more stable than its trans-isomer. Explain this statement.

Q: Only three stereoisomers are possible for 2,3-dibromo-2, 3-dichlorobutane. Draw them, indicating…

A: The number of stereoisomers of an organic molecule depends upon the number of chiral carbon atoms…

Q: F OH (i) Assign the configuration of the chiral centre(s) in molecule 1. (i) Draw the lowest energy…

A: Chiral centre is that centre  that is connected with four diffarent atoms or groups.  Most stable…

Q: Problem attached

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Q: which double bonds in nerolidol and 4,8-dimetyl-1,3,7-nonatriene can exist as cis-trans isomers

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Q: You have a mixture of equal amounts of (+)-butan-2-ol and (─)-butan-2-ol. Which of the following…

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Q: 1-Bromo-2-methylcyclopentane has four pairs of diastereomers. Draw the four pairs.

A: Diastereomers are stereoisomers present in a compound which having more than one asymmetric centers,…

Q: How many tetrahedral stereogenic centers does PGF2a contain? Draw its enantiomer. How many of its…

A: The structure of PGF2α is shown below,

Q: Write the name for the enantiomer of (+)-(2R)-methyl-(1S)-cyclohexanol.

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Q: Which of the following is chiral? 2,3-pentadiene 3-methyl-1,2-butadiene 2-methyl-1.3-butadiene All…

A: If 4 different group attached with carbon then that carbon is known as chiral carbon otherwise…

Q: Draw all the stereoisomers of 2,3-Dichloropentane 2,4-Dichloropentane

A: All the stereoisomers have to be drawn. 2,3-Dichloropentane 2,4-Dichloropentane

Q: Draw the most and the least stable conformations of 2,3,4,5-tetramethylhexane as Newman projections…

A: Conformations are different arrangements of the compound when it is rotated about a c-c single bond.…

Q: 3. Provide a couple of examples to illustrate the application of CIP rules for assigning…

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Q: What are the stereoisomers of 1-chloro-2-methylbutane?

A: Stereoisomer which have same molecular mass,same structure and same connectivity of groups but…

Q: draw cis-1,3- dichlorocyclohexane and trans-2-methyl-cyclopentanol and all stereoisomers of these…

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Q: The chiral compound of the following is: 1- trans-1,3-dichlorocyclobutane II-…

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Q: 12 The chiral compound of the following is: 1- trans-1,2-dimethylcyclobutane III-…

A: A compound that contains an asymmetric center  (chiral atom are chiral centre) and thus can occurs…

Q: Illustrate the R and S of the chiral center for 2-bromo-1-chIoropropane. Illustrate the most stable…

A: Chiral center is the carbon atom which is attached with four different atoms or groups. Assign the…

Q: What are the stereoisomers of 1-chlorobutane?

A: Stereoisomerism is an isomerism where the spatial arrangements of atoms are different. This…

Q: Of all the possible cyclooctanes that have one chloro substituent and one methyl substituent, which…

A: Asymmetric centre: An asymmetric centre is a carbon atom which is attached to four different types…

Q: Which of the following is chiral? * 2,3-pentadiene 3-methyl-1,2-butadiene 2-methyl-1,3-butadiene All…

A: The compound having a carbon center having all the four group different are called chiral.…

Q: How many different stereosomers are there for 2-bromo-3-chloropentane? 3

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Q: Fill in the boxes with the correct organic structure. You must show relative stereochemistry where…

A: OsO4 Always gives cyn diol .And mcpba form  epoxide

Q: C. Enantiomer Molecule 1 Molecule 2 diastereomer diastereomer Molecule 3 Molecule 4 1. How many…

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Q: X- enantiomers?

A: Enantiomers: These are the chiral molecules which are mirror image to each other and they are non…

Q: 2. Establish the relationship (enantiomers, diastereomers, isomers, different) between the following…

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Q: How many optically active stereoisomers are possible for 3-chloro-2-butanol? *

A: Stereoisomerism is a type of isomerism which is due to difference in spatial arrangement of groups…

Q: Draw three projection formulas dor the three tartic acids.

A: There are three projection formulas in tartaric acids.

Q: compound Chair conformatiors with Steric interactions 1. CH3 My Lo CH3 CHS 0. 1:三

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Draw the seven isomers with formula C6H12 that have the ring of cyclobutane. identify from that set:…

A: Constitutional isomers: Compounds have same molecular formula but different connectivity of atoms or…

Q: Which of the following molecules are chiral? 1-isopropyl-3-methylcyclobutane cis-4-methyl-2-pentene…

A: For any molecule to be chiral, there should be at least 1 chiral carbon present in the molecule and…

Q: Draw a stereoisomer of trans-1, 3-dimethylcyclobutane.

A: Stereoisomer of trans-1,3-dimethylcyclobutane is cis-1,3-dimethylcyclobutane.

Q: Which of the labeled carbons in 2-chloro-4-ethyl-1-methylenecyclopentane are chiral centers? CI (II)…

A: A chiral centre is the carbon having 4 different groups surrounding it on its 4 valency. Let us…

Q: What are the stereochemical configurations of the two diastereomers of (2R,4S)-2,4- octanediol?…

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Q: Predict the relative pKa values of cyclopentadiene and cycloheptatriene.

A: Given Predict the relative pKa values of cyclopentadiene and cycloheptatriene.

Q: Fill in the blanks 1- SN2 reaction take place with .. . of configuration at the chiral center…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: The chiral compound of the following is: |- trans-1,2-dimethylcyclobutane…

A: Given : Different- different compounds. To find: Chiral compound. Solution: As we know that, A…

Q: Build a model of cis-1-bromo-4-chlorocyclohexane. Build its mirror image. Are they superimposable?

A: Organic compounds possessing same formula can be distingushed by knowing their structural isomers.…

Q: For the list of molecules, indicate if there is an internal mirror plane and if they are chiral.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: How many asymmetric centers are present in a molecule of 2,6-dimethyl-4-ethyl-4-chloroheptane?

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Q: 1) The major component of orange oil is limonene which has a specific rotation of +115.5°. Compare…

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Q: 1. Consider this compound: CH;CH2CHCH2CHCH2CH3 ČH3 a) How many chiral carbons does this compound…

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Q: Define the three stereoisomers of 2,3-dibromobutane?

A: The three stereoisomers of 2,3-dibromobutane are as follows.

Q: Is methane chiral or achiral? Why? Give an example of an everyday object that is chiral and one that…

A: Chiral compounds are the one in which contain all the 4 groups attached are different. Chiral…

Q: Which of the two is chiral? 1,2,4,5-tetramethylcyclohexane or 2-hydroxypropanoic acid

A: Chiral compounds are those compounds whose mirror images are non-super imposable on the actual…

Q: 1. Calculate the number of elements of unsaturation implied by the molecular formula: а. СэН12 b.…

A: Since you have asked multiple question, we will solve the first question for you. Kindly post the…

Q: 23. For the structure shown below, draw the stereoisomer having a configuration of (1R,35, 45) in a…

A: The molecule we are provided with has an IUPAC name of 3-isopropyl-4-methylcyclopentanol and in…

Q: calculate the difference in energy between the two conformations of…

A: The two conformations of trans-4-tert-butyl-1-metylcylcohexane are given as below: To calculate the…

Q: Chemistry FII CH3 Br FF CH3 CH₂CI B I flera H₂N CH3 H H₂C CH3 OH Determine the absolute…

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Q: Which of the following compounds are chiral? 1-Chloropropan-2-ol 2-Methylpropan-2-ol…

A: We have to predict the chiral compounds.