Homework Answers
If we see carbon containing Cl, B has two CH3 groups attached where as A has only one CH3 group attached to Cl containing carbon, the two molecules have different connectivity of atoms and so are not stereoisomers.Thus B is neither identical to A nor enantiomer of A.
Now coming to C, it has same connectivity of atoms as A and if we rotate C by 180⁰ around an axis perpendicular to the plane of paper we get C becoming exactly same as A.Thus C is identical to A.
If we put a mirror between C and D we would observe that they are non superimposable mirror images of each other and thus enantiomers. Since A is identical to C, this means D is enantiomer to A also. Hence answer is compound D is enantiomer of A.
Comment in case of any doubt.
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Consider compounds A, B, C, and D, shown in the image CH3 CI CI H- A...
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Media How are compounds A and B related? CH3 H HCI C-CH3 CEH C-EH H-CI H--CI CH, A В My Media CH3 esources o Compounds A and B are enantiomers Course Compounds A and B are constitutional isomers Compounds A and B are diastereomers at IU st Compounds A and B are two representations of the same compound naanam
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2.27 (b) (a) -H H CH3-C-CEN (e) (f) (d) 2.27 In the compounds shown below, the...
2.27
(b) (a) -H H CH3-C-CEN (e) (f) (d) 2.27 In the compounds shown below, the six-membered rings are called benzene rings. Such rings are commonly found in natural products, and we will learn more about the remarkable stability of these ring systems in Chapter 17. Because of resonance effects with the attached groups, one of the benzene rings shown is electron-rich and the other is electron-poor. Draw the significant resonance contribu- tors for each to determine which is which....
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Can
you name the compound compounds according to IUPAC
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Media How are compounds A and B related? CH3 H HCI C-CH3 CEH C-EH H-CI H--CI CH, A В My Media CH3 esources o Compounds A and B are enantiomers Course Compounds A and B are constitutional isomers Compounds A and B are diastereomers at IU st Compounds A and B are two representations of the same compound naanam
please help!
1) Which of the following compounds is chiral? CH3-1-ci CH3-1-ci Br -1-ci CH3 CH3-1-Br CH3-1-ci CH3 3-1-C CH3 CH3 ci--c1 Br--Br CH3 2) What is the relationship between the structures shown below? H-|-Brand Br- -CH3 CH3 o Constitutional isomers Identical compounds O Diastereomers O Enantiomers O Configurational isomers 4) What is the product of the following reaction? MoBr 2. Fich, o V. HOCHẶCHỌCH-O V. II. CH CHCH-(O) OH CH2OH ON CH3CH II. HOCH2CH2– O III oll ON 01...
2. (3 points) Consider molecules shown below: CH3 CHs CH CHs CHs CI CCI CH CI CH CI- H-CCI H-CCI Н-с—н HCH H-CH H--CH H-CH H-CH HCCI CI H H Н-С—СI CI Cн, CHs CH CHs CH3 E D. C. A (a) Identify all pairs of diastereomers. CAACBE (b) Identify all meso compounds. (c) Identify all pairs of enantiomers. (A (810le AOLBO
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4. Provide the starting materials needed to prepare the following compounds: (a) CH3CH2CH=C-C-H CH3 CH3 (b) CECHC-CH3 | CHỊ Ạ. (c) C=CH-C-Ph CH; (d) CH30- -CH=CH-C-CH=CH- OCH (e) ON- CH=CH-( (f) CI- -CH=CH- NO2
2.27
(b) (a) -H H CH3-C-CEN (e) (f) (d) 2.27 In the compounds shown below, the six-membered rings are called benzene rings. Such rings are commonly found in natural products, and we will learn more about the remarkable stability of these ring systems in Chapter 17. Because of resonance effects with the attached groups, one of the benzene rings shown is electron-rich and the other is electron-poor. Draw the significant resonance contribu- tors for each to determine which is which....
Can
you name the compound compounds according to IUPAC
HO (a) c. (b) (c) CH H₃C H₃ C CH₃ Br CI B: HC- CH H;C -CH CH, CH CH3 (e) (d) Học
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