I understand part a and have it answered. I think this is a trans-decalin stereoisomer because CH3 and OH are on opposite sides of the rings. I don't think that it can undergo a ring flip, but I am second guessing now because one of my friends said they thought it could. please help!!
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I understand part a and have it answered. I think this
is a trans-decalin stereoisomer because...
5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in...
5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in their proper location and orientation in the decalin skeleton. (3pts for correct structure) CH3 н-о сн decalin skeleton (needs completed) Compound A (b) (i) Is the decalin skeleton shown above the cis or trans-decalin stereoisomer? (ii) Is this decalin ring able to undergo a chair-flip? (ii) Explain in two or less sentences why or why not, or draw a picture to...
Please answer both parts. Thank you :) 5. (a) Convert Compound A (shown below) to its...
Please answer both parts. Thank you :)
5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in their proper location and orientation in the decalin skeleton. (3pts for correct structure) CH3 HO CH₂ decalin skeleton (needs completed) Compound A (b) (i) is the decalin skeleton shown above the cis or trans-decalin stereoisomer? (ii) Is this decalin ring able to undergo a chair-flip? (iii) Explain in two or less sentences why or...
please answer all parts. your the best :) 4. For each compound below, draw the most...
please answer all parts. your the best :)
4. For each compound below, draw the most stable chair conformation. Do no draw in the hydrogen atoms. For clarity, circle all non-hydrogen substituents that are in an axial position. It may help to number the carbons in each chair first before drawing in cach substituent. (3pts for each correct conformation properly drawn) 5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in...
please help 4. For each pair of structures below circle the most relatively stable one. Show...
please help
4. For each pair of structures below circle the most relatively stable one. Show work by drawing relevant chair structures and/or Newman projections as needed) to clearly illustrate why. It is best practice here that only the most stable conformations for each compound are being compared in each set. For clarity. provide a few words that explain your analysis when comparing the illustrations. (12pts total for this problem) (a) ♡ va ♡ 5. (a) (3pts) Look up trans-decalin...
5. (a) (3pts) Look up trans-decalin and cis-decalin in your text book. Which of these is...
5. (a) (3pts) Look up trans-decalin and cis-decalin in your text book. Which of these is not able to undergo a chair-flip? Briefly explain. с The tetracyclic structure (shown below) is comprised of rings A,B,C, and D and it represent a typical steroid skeleton along with the numbering scheme used for this class of compounds. The methyl (Me) groups and hydrogens (H) atoms shown are at the bridgehead positions and stereochemistry has been shown for clarity. 112 Me D (b)...
I have drawn this, but it says its wrong. I think I'm missing a stereoisomer, but...
I have drawn this, but it says
its wrong. I think I'm missing a stereoisomer, but I don't know how
to draw it.
What stereoisomers are obtained from the reaction of each of the following the alkenes with a peroxyacid followed by reaction with hydroxide ion? Part A trans-2-pentene Draw the molecule(s) on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. Sho stereochemistry by choosing the dashed or wedged buttons and then clicking...
Make3 a model of cyclopentane. Does this molecule seem to have any ring strain in the...
Make3 a model of cyclopentane. Does this molecule seem to have any ring strain in the sense that the three and four-membred rings do? The molecule is not completely strin-free because there is some eclipsing. Identify the eclipsed atoms or groups when the molecule is planar. In fact the molecule is not planar, but is puckered in either of two ways; (i) One C-atom is abover or below the plane defined by the other four coplanar C-atoms defining an envelope...
Page Chemistry 107 Midterm II Review Problems Draw a Lewis structure for CaHN (think over the...
Page Chemistry 107 Midterm II Review Problems Draw a Lewis structure for CaHN (think over the bonding preferences of each atom when you lay out the skeleton of this molecule!) 1. CC Determine the geometry at each "central atom" (a) Does this molecule have any polar bonds? Is the entire molecule polar? (b) What will be the dominant intermolecular force in a sample of this compound? (c) (c) If you had 100.0 g of this compound, how many moles would...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23,...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in their proper location and orientation in the decalin skeleton. (3pts for correct structure) CH3 н-о сн decalin skeleton (needs completed) Compound A (b) (i) Is the decalin skeleton shown above the cis or trans-decalin stereoisomer? (ii) Is this decalin ring able to undergo a chair-flip? (ii) Explain in two or less sentences why or why not, or draw a picture to...
Please answer both parts. Thank you :)
5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in their proper location and orientation in the decalin skeleton. (3pts for correct structure) CH3 HO CH₂ decalin skeleton (needs completed) Compound A (b) (i) is the decalin skeleton shown above the cis or trans-decalin stereoisomer? (ii) Is this decalin ring able to undergo a chair-flip? (iii) Explain in two or less sentences why or...
please answer all parts. your the best :)
4. For each compound below, draw the most stable chair conformation. Do no draw in the hydrogen atoms. For clarity, circle all non-hydrogen substituents that are in an axial position. It may help to number the carbons in each chair first before drawing in cach substituent. (3pts for each correct conformation properly drawn) 5. (a) Convert Compound A (shown below) to its chair-like structure by placing the substituents of this compound in...
please help
4. For each pair of structures below circle the most relatively stable one. Show work by drawing relevant chair structures and/or Newman projections as needed) to clearly illustrate why. It is best practice here that only the most stable conformations for each compound are being compared in each set. For clarity. provide a few words that explain your analysis when comparing the illustrations. (12pts total for this problem) (a) ♡ va ♡ 5. (a) (3pts) Look up trans-decalin...
5. (a) (3pts) Look up trans-decalin and cis-decalin in your text book. Which of these is not able to undergo a chair-flip? Briefly explain. с The tetracyclic structure (shown below) is comprised of rings A,B,C, and D and it represent a typical steroid skeleton along with the numbering scheme used for this class of compounds. The methyl (Me) groups and hydrogens (H) atoms shown are at the bridgehead positions and stereochemistry has been shown for clarity. 112 Me D (b)...
I have drawn this, but it says
its wrong. I think I'm missing a stereoisomer, but I don't know how
to draw it.
What stereoisomers are obtained from the reaction of each of the following the alkenes with a peroxyacid followed by reaction with hydroxide ion? Part A trans-2-pentene Draw the molecule(s) on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. Sho stereochemistry by choosing the dashed or wedged buttons and then clicking...
Make3 a model of cyclopentane. Does this molecule seem to have any ring strain in the sense that the three and four-membred rings do? The molecule is not completely strin-free because there is some eclipsing. Identify the eclipsed atoms or groups when the molecule is planar. In fact the molecule is not planar, but is puckered in either of two ways; (i) One C-atom is abover or below the plane defined by the other four coplanar C-atoms defining an envelope...
Page Chemistry 107 Midterm II Review Problems Draw a Lewis structure for CaHN (think over the bonding preferences of each atom when you lay out the skeleton of this molecule!) 1. CC Determine the geometry at each "central atom" (a) Does this molecule have any polar bonds? Is the entire molecule polar? (b) What will be the dominant intermolecular force in a sample of this compound? (c) (c) If you had 100.0 g of this compound, how many moles would...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
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