2. ) Are the pairs of structures shown below constitutional isomers, enantiomers, diastereomers, or the same? а) b) NH2 CI and and Br Br NH2 c) ОН ОН d) and and CI
Q: and Br Br and F CI D and F -יוווםם I
A: Enantiomers which are mirror image to each other or complete configuration should change from…
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Q: Q2: Drawn are four isomeric dimethylcyclopropanes. a. How are the compounds in each pair related…
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Q: 29. What is the total number of possible stereoisomers for the following molecule? он вr A) 2 B) 4…
A: 29.The number of stereoisomers of the given molecule can be calculated as:
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A: Isomers having same molecular formula but different molecular structure and spatial arrangement…
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Q: How are the compounds in each pair related? Are they identical molecules or enantiomers?
A: Enantiomer: Two molecules having non-superimposable mirror image are called as enantiomer.…
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A: We have to locate with an asterisk the stereogenic centers (if any) in the given following…
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A: They are isomers of each other which means that the given compounds have same chemical formula but…
Q: a) b) NH2 CI and and Br Br NH2 OH OH and and CI ČI f) and and g) h) Br and and
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Q: What is the relationship between the molecules in (c)? same compound structural (constitutional)…
A: 2.3 (C): The compounds in C are mirror images of each other and thus are enantiomers.
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A: The structural isomers are obtained with the molecules that have the same chemical formula, but…
Q: Question Draw any diastereomer for the following compound. Br CI ÖCH3
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Q: 3. Draw all possible stereoisomers of this compound, and identify enantiomers and diastereomers.…
A: The molecule has two types of chirality i.e. axial chirality and central chirality. Where RR and…
Q: ur iBomeric dimethylcyclopropanes. How are the compounds in each pair related (enantiomers,…
A: Enantiomers : Enantiomers are the pair of stereoisomers which are non-super imposable mirror image…
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A: On observation, it is cleared that they are neither identical nor constitutional isomers because…
Q: State how attached pair of compounds is related. Are they enantiomers, diastereomers, constitutional…
A: The stereochemical configuration of the first molecule is S
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Q: The total number of stereoisomers for the following compound is: * CI CI 8. 3. 5,
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Q: What kind of isomers are the compounds shown in the box? HO A) Diastereomers B) Conformers C)…
A: Concept - Diastereomers are a type of a stereoisomer that are non-mirror image and non-identical.…
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A: For enantiomers the configuration should be RR and SS. For distereoisomer the configuration may be…
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A: Stereogenic center is the one which is connected to four different groups. It is optically active…
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A: Isomers are molecules that have the same number of atoms of a similar kind.
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Q: For each pair of structures shown, indicate hether the two species are constitutional isomers,…
A: a) For First molecule ; Configuration for C2 : S Configuration for C3 : S For Second…
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A: Stereoisomers are molecules that have the same molecular formula and they differ only in arrangement…
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Q: Does methylcyclopentane have a stereogenic center?
A: Methyl cyclopentane has no stereogenic center, because no any carbon atom is connected to four…
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Q: 4. 1,2,3-heptanetriol has how many stereoisomers. [al
A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…
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Q: Choose the relationship between these compounds. NH₂ CI ОН НО,, constitutional isomers enantiomers…
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Q: Br CH3 но Br H3C CI b) Br CH3 но но HO Br Br Br HO но
A: As you not specified so I am giving answer of first three question as per guidlines Enantiomers…
Q: 3.3 Draw line structures of (a) an enantiomer and (b) a diastereomer of Compound L. OH NH2 Compound…
A: Interpretation - To draw the line structure of compound L as an enantiomer and diastereomers -…
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A: The 2 compounds are substituted cyclopropane.
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A: Stereoisomers: Stereoisomers are compounds that have same molecular formula and same sequence of…
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Q: Q2/ Label the stereogenic center(s) in the following compounds as R or S. CH,CH,O,C CH, CO NH, CH,…
A: The stereochemical configuration of the chiral centres can be defined using the Cahn-Ingold-Prelog…
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A: Constitutional isomers are the isomers which have the same molecular formulas, but they have…
Q: 2. How are each pair of compounds related(enantiomers, diastereomers, meso, sar constitutional…
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- Fill in the blanks: cis-1,3-Dimethylcyclohexane has two different chair conformations: one withboth methyl groups in __________ positions and one with both methyl groups in ____________ positions.Consider the molecule 1-bromo-2-methylbutane. C3 and C4 should be drawn as Et as in theexample. This group is called an ethyl group and can be considered a sphere about twice the sizeof a methyl group. Draw the following Newman projections sighting down the C1C2 bond... a. The lowest potential energy conformation. b. The highest potential energy staggered conformation.a model of cyclohexane in a chair conformation, and explain why the names “axial” and“equatorial’ are appropriate.
- 2) A A&B? A&C? Identify the relationships between the following stereoisomers as enantiomeric or identical [** Hmm.. B muill1E.) Which of the following two conformers is lower in energy? Both conformers are of equal enery O A Conformer A is lower in energy. B Conformer B is lower in energy. It cannot be determinedF) Circle the letter corresponding to the relationship of each pair of structures: Identical (I), Conformers (C), Enantiomers (E) (enantiomers can have different conformations). FIRST... determine the absolute configuration of chiral centers. H. ІН' I H | H с H Me E Me
- O OWLV2 | Online teaching and learning resource fro. C Indicate Whether The Pair Of Structurės Shown Re. G different coniormations Paraphrasing .ewriting Tool Car note Pirate Ship BLACKBOARD [Review Topics] [References) Indicate whether the pair of structures shown represent stereoisomers, constitutional isomers, different conformations of the same compound, or the same conformation of a compound viewed from a different perspective. Note that cis, trans isomers are an example of stereoisomers. CI CI H H. H. ČH3 CH3 different conformations e CH3 CH3 CH3 H. req CH3 same conformation Retry Entire Group 7 more group attempts remaining Submit Answer Previous Next Save and Exi étv 15 MacBook Air 80 888 DII DD F3 EZ F9 F10 F11 F12 # 2$ % & * ( + 4 5 6 7 8. 9. { } E Y U %3D G H J K L + || .. .-What is the specific relationship between each of the following pairs of molecules? Label as either: same, constitutional isomers, enantiomers, diastereomers, conformers, or different соmpounds. a) b) Br Br LCH3 H3C H. CH, H,C "CH3 CI H. H c) CI ОН d) Br CH3 "CH3 OH CI Br e) CH3 CH3 f) Br OCH3 H. OCH3 Br g) h) H CH3 НО CI CI HO Но CH3 CH3 CH3 H i) CO,H CO,H j) CO,H CO,H H- -ОН Но -H H- OH OH НО H- OH H- OH но -H OH Но H ОН H CO2H CO,H CH,OH CH,OHLabel the following pairs as A) distereoisomers, B) enantiomers, C) conformers, or D) the same. b1 c1 d1 e1 a2 b2 c2 The structures above are labeled a1, a2, b1, b2 ...etc. Using these labels, indicate which compounds above would have an optical rotation of
- Compound 1 Br Bri НІ T ... H The correct IUPAC names are: Compound 2 H Br Br I.. H Br The compounds are diastereomers not isomeric enantiomers identical constitutional isomers Compound 1: (2R, 3R)-1,2,3-tribromobutane, Compound 2: (2S, 3R)-1,2,3-tribromobutane Compound 1: (2R, 3S)-1,2,3-tribromobutane, O Compound 1: (2R,3R)-1,2,3-tribromobutane, Compound 2: (2S,3S)-1,2,3-tribromobutane Compound 2: (2R, 3R)-1,2,3-tribromobutane O Compound 1: (2S,3S)-1,2,3-tribromobutane, Compound 2: (2R,3S)-1,2,3-tribromobutane1) Are the molecules A and B... conformational isomers? Diastereomers? Enantiomers? Position isomers? Non-related? 2) What about the molecules B and C? 3) What about the molecules C and D?a) Draw the two chair conformations for the compound below, indicating which is more stable. OH CHO b) This molecule is a compound with an intense flowery odor used in perfumes, but it isomerizes rapidly in base to its odorless diastereoisomer. Draw the chair conformation of this diastereoisomer and explain why the isomerization occurs readily.