Draw a six-carbon alkyne that can exist as diastereomers. (The molecule should contain only carbon and hydrogen atoms.)
Stereochemistry deals with the spatial arrangement of atoms. The difference between the relative spatial positions of the atoms is called stereoisomers. Enantiomer and diastereomers are two types of stereoisomers.
• Enantiomers: Enantiomers are stereo isomers, which are non-superimposable mirror images.
Isomers are mirror images but not superimposable.
• Diastereomers: Diastereomers are stereo isomers, which are non-superimposable and non-mirror images. Isomers are neither super imposable nor mirror images.
The skeleton structure:
The triple bond should be in terminal position but the double bond should not be in the terminal position.
The molecule which can exist as diastereomers is as follows:
Ans:The structure of alkyne that can exist as diastereomers is as follows:
Draw a six-carbon alkyne that can exist as diastereomers. (The molecule should contain only carbon and...
Draw a six-carbon alkyne that can exist as diastereomers. (The molecule should contain only carbon and hydrogen atoms.)
Draw a structure containing only carbon and hydrogen that is a chiral alkyne with six carbon atoms. (Wedge/dash bonds are omitted for simplicity.)
Draw a structure containing only carbon and hydrogen that is a chiral alkyne with six carbon atoms. (Wedge/dash bonds are omitted for simplicity.)
Draw a structure containing only carbon and hydrogen that is a chiral alkyne with six carbon atoms. (Wedge/dash bonds are omitted for simplicity.)
Draw the structure Draw a structure containing only carbon and hydrogen that is a chiral alkyne with six carbon atoms. (Wedge/dash bonds are omitted for simplicity.)
An alkyne of six carbon atoms gives the same single product in its reaction either with BH3 in THF followed by H2O2 /OH–, or with H2O/Hg2 /H3O . Draw the structure of the alkyne (containing only carbon and hydrogen atoms).
1. An alkyne of six carbon atoms gives the same single product in its reaction either with BH3 in THF followed by H2O2 /OH�, or with H2O/Hg2 /H3O . Draw the structure of the alkyne (containing only carbon and hydrogen atoms). 2. In each reaction box, place the best reagent and conditions from the list below. 3. In each reaction box, place the best reagent and conditions from the list below. 4. In each reaction box, place the best reagent...
Draw 3 molecules that could exist in nature using the atoms: Carbon (C), Nitrogen (N), Hydrogen (H), and Oxygen (O). Each molecule must contain at least 3 carbon atoms and 1 oxygen atom. Must follow atom specific covalent bonding requirements ( C=4 ; N = 3; O =2; H =1).
16. A molecule of benzene is made up of six carbon atoms and six hydrogen atoms, linked together in a hexagonal shape as in Figure 13.28. (a) How many different compounds can be formed by replacing one or more of the hy- drogen atoms with a chlorine atom? (b) Find the number of different chemical compounds that can be formed by replacing three of the six hydrogen atoms in a benzene ring with a CH3 radical. We were unable to...
7. Draw the enantiomer and one of the diastereome respective order. one of the diastereomers of the following molecule in the OH 20- 0- SH B H- - C- OH CH OH 8. What is the maximum number of hydrogen atoms that can be attached to 97,642 carbon atoms? 9. What is the relationship between the two molecules? CH OH CH2OH H-C-OH HO—• —H H-¢-OH HO–H CH,OH CH,OH