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4. Draw the most stable and most unstable Newman Projection for the following molecules using the...
1. Draw the chair conformation for the following molecules: 이 2. Draw the most stable conformation for the following molecules: a) cis-1-ethyl-3-methylcyclohexane b) trans-1-tert-butyl-4-ethylcyclohexane c) (1R,2R,4S) 2,4-dimethyl-1-isopropylcyclohexane
Select the most stable chair conformation for (1R,3S,5S)-1-chloro-3-isopropyl-5-methylcyclohexane. Select the most stable chair conformation for (1R,3S,5S)-1-chloro-3-isopropyl-5-methylcyclohexane Select the most stable chair conformation. CH(CH3)2 (1R,3S,5S)-1-chloro-3-isopropyl-5-methylcyclohexane Chair choices: CI CH CH3 CH3 (H3C)2HC CH(CH3)2 (H3C)2HC CH3 CH3 CH3 Cl CH(CH3)2 (H3C2HC (H3C)2HC
check and solve the empty ones please Which of the following is a Newman projection for the following compound as viewed down the indicated bond? сун 9. Draw the most stable conformer of the following compound. C/ 10. Draw the Newman projection for the highest energy and lowest energy conformation of the following compound. (size: Br > CH) Br me ) be ved me TH me heighest 11. Which of the following molecule is trans-1,2-dimethylcyclohexane? A) B) D) Othe 12....
exam prep IV. Please draw the Fisher projection for each of the following molecules and determine the absolute configuration (S or R) for all chirality centers. (8 pts) H3C OH C (1) H CH3 Вiн-С NO2 CH(CH3)2 (2) V. Please draw the most stable conformation of trans-1-tert-butyl-3- methylcyclohexane and cis-1-tert-butyl-3-methylcyclohexane. (6 points) IV. Please draw the Fisher projection for each of the following molecules and determine the absolute configuration (S or R) for all chirality centers. (8 pts) H3C OH...
Need help with these Orgo Chem problems. mostly with the naming part. thank you Draw the most stable chair conformation of cis-1,2-dimethylcyclohexane 1) Draw the ring flip of the structure in question #1 2) Draw all contributing resonance structures for the following molecules. Make sure to show all arrows showing 3) movement of electrons. :c: Name the following molecules 4) 5) Assign R/S configuration to the molecule, 2-bromobutane, shown Br H H H HyC CH3 2-bromobutane Which of the following...
please draw (trans)1,3-dimethylcyclohexane in the most stable chair conformation, and assign-EXPLAIN the stereochemistry to each chiral center.. (why S or R, assign priorities)
1. Draw the Neman Projection of the following Promane descriptions Newman projection for most stable Newman projection for least stable conformation conformation 2. Draw the Newman projections for butane looking down the C2-C3 bond through a full 360 degree rotation. Start with the anti-staggered Newman projection then draw and label each Newman projection (staggered, eclipsed, gauche, anti-staggered, fully-eclipsed) for every 60 degrees of rotation Newman projection for most stable Newman projection for second-most stable conformation Conformation Newman projection for least...
11. Build the chair and boat conformations and identify the most stable conformation. Identify the 1,3-diaxial interactions. 12. Draw the most stable conformation of (a) ethylcyclohexane (b) 3-isopropyl-1,1-dimethylcyclohexane (c) cis-1-tert-butyl-4-isopropylcyclohexane 13. Draw all possible conformations of 1,4-dimethylcyclohexane and identify the most stable conformation 14. (a) Draw both chair conformations of cis-1,2-dimethylcyclohexane, and determine which conformer is more stable. (b) Repeat for the trans isomer. (c) Predict which isomer (cis or trans) is more stable. 15. (a) Draw both chair conformations...
Which of the following is the most stable chair conformation of cis-1-ethyl-2- methylcyclohexane? А а Bb c C E e CH2CH3 CHE CH,CHE H3CHC 1 CH₂ HEC a b CH CH2CH3 CH3 -CH,CHE Which of the following are isomers of the compound shown in the box? Select all that apply. Select all that apply A a Bb с с D d E e Х of Oo Submit
6) (10 Pts) Draw the most stable and the least stable Newman projection for the following molecule looking down the indicated bond. Most Stable Least Stable 7) (16 Pts) Draw the most stable and the least stable chair form for the molecule below. You must also draw the Newman projection for both chair conformations looking from the direction indicated by the arrows. More stable chair Newman Projection -more stable chair less stable chair Newman Projection -less stable chair 6) (10...