For the substituted cyclohexane compound given below, highlight the groups ? by clicking on atoms ? that are cis to the hydroxyl (OH) substituent.
Cyclohexane is more stable in its chair conformation. In chair conformation of cyclohexane, two types of groups are present at each carbon atom. They are axial and equatorial groups.
If two substituents are cis to each other then they are in up, up (or) down, down to each other in chair conformation.
If two substituents are trans to each other then they are in up, down (or) down, up to each other in chair conformation.
The given chair conformation of cyclohexane is,
The OH group is present at equatorial down position and it is shown with bold letters in chair conformation.
Thus, the groups which are cis to OH group are highlighted in blue colour.
For the substituted cyclohexane compound given below, highlight the groups ? by clicking on atoms ?...
For the substituted cyclohexane compound given below, highlight the groups - by clicking on atoms are trans to the bromo substituent. that CH3 Br Cl F. но
For the substituted cyclohexane compound given below, identify the groups that will sterically interact with the methyl group in a 1,3-diaxial fashion.For the substituted cyclohexane compound given below, highlight the groups - by clicking on atoms - that will sterically interact with the methyl group in a 1,3-diaxial fashion.
A trisubstituted cyclohexane compound is given below in its chair conformation. Draw the corresponding planar (overhead) representation, using wedges and hashed bonds to indicate the substituent positions. To be graded properly, include the hydrogen atoms on the chirality centers (asymmetric carbons). Be sure that both wedges/hashed bonds are drawn on the outside of the ring, or else the stereochemistry may be interpreted as square planar.
Dihydroxybenzenes are aromatic chemical compounds where two hydroxyl [-OH] groups are substituted onto a benzene ring. Draw the structure for the following: o-dihydroxybenzene – (3 points)
Determine the total number of conformers for the
tetra-substituted cyclohexane structure (i.e., ethyl-methyl), A
given below.
Determine the total number of conformers for the tetra-substituted cyelohexane structure (i.e., ethyl-methyl), A given below. Draw the chair structure for the third most stable conformer of A, the conformer that is six level of instability from the most unstable and the conformer that is eight level of stability from the most stable conformer. draw only the required structures for the eonformers of A...
In carbon tetrachloride solution, cis-cyclohexane-1,3-diol exists mainly in the conformer with two axial OH groups, but in methanol solution, the major conformer has both OH groups equatorial. Why?
Below is a 3D representation of a cyclohexane (C6H12) molecule, a
cyclic compound used in the manufacture of nylon and found in the
distillation of petroleum.
Below is a 3D representation of a cyclohexane (C6H12) molecule, a cyclic compound used in the manufacture of nylon and found in the distillation of petroleum. Name the geometry around each carbon atom. Be sure to rotate the molecule to see all atoms. What is the hybridization of each carbon atom? Click on the...
Practice Problems - Stereochemistry and Cyclohexane Chem 241 1. Draw a structure for a compound that fits each of the descriptions below. a. A meso compound w/ two -OH groups c. a pair of diastereomers w/ formula C&H13Br b. a pair of enantiomers w/ formula CsH1sCl bal huxtiA
5.5. Place the methyl groups by drawing the axial and equatorial positions on the cyclohexane structure in the chair conformations next to the cyclohexane derivatives named below. H H CH, H CH, CH, cis-1,2-Dimethylcyclohexane H CH, trans-1,2-Dimethylcyclohexane H CH, H CH, CH, eis-1,3-Dimethylcyclohexane CH, trans-1,3-Dimethylcyclohexane H H H CH, KO HC CH, cis-1,4-Dimethylcyclohexane н,с H trans-1,4-Dimethyleyclohexane
I'm confused with the ring flip
3. (10 points) chair A. The cyclohexane ring depicted below undergoes a chair-flip to form CH3 H3C H3C CH3 chair lip CHa (a) Draw the missing substituents on chair A, clearly indicating whether they are in the axial or equatorial positions. (6 points) b) Are the bromide and hydroxyl groups cis or trans to each other? (2 points) (c) Is one chair conformation energetically more stable than the other? If so, indicate which chair...