Check the box under each compound that exists as a pair of cis/trans isomers. If none of them do, check the none of the above box under the table. CH; CI ? CI-c=ċ-CH3 Ci-c=CH2 он сна C CI HO-C=ċ-CH3 CI-C=ć- Onone of the above
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- I know the answer is correct but I can’t figure out if C is tertiary ? It can’t be secondary because it has more than two carbons connected to the +CThis problem considers the conformational isomers of 2-methyl-butane shown below. The label for each carbon is indicated in red. Also shown is the Newman projection for the bond between carbons 2 and 3. The Newman projection is shown at its 0o position. The angle increases with clockwise rotation of the bonds on carbon 2. Which rotation angle(s) has(have) the lowest energy? (select all that apply) Which rotation angle(s) has(have) the highest energy? (select all that apply). Which rotation angle(s) has(have) a local anergy minima that is(are) not the lowest energy possible? (select all that apply).For mono-substituted cycloalkanes the “1” is not included. That is, the name1-methylcyclohexane is not correct. The correct name is simply “methylcyclohexane”. a. Draw methylcyclohexane. b. Explain why adding a “1” to methylcyclohexanedoes not add any new information.
- Label each of the following as cis, trans or neither. Below each structure that is cis draw a transconfigurational stereoisomer or vice versa.Scoring: Your score will be based on the number of correct matches minus the number of incorrect matches. There is no penalty for missing matches. Match the condensed structural formula on the left with the molecular structure on the right. Clear All CH3CONH2 C6H5COOH CH3CH2CH2OH CH3COOCH2CH3 C6H5CH2NH2For the attached question (a), do the positions of the H and CH3 of the back carbon matter? Can they be switched since the front carbon is 'symmetrical' with two hydrogens?
- Which of the following compounds has a stereoisomer that is a meso compound? Check all that apply. 2,4-dichlorohexane 1,4-dichlorocyclohexane 1,3-dichlorocyclohexane 2,4-dichloropentane 1,2-difluorocyclobutane 2,4-dimethylpentaneCheck the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. Note: This is the last question of my homework. Please take all of the time you need!How many primary, secondary, tertiary, and quarternary carbons are there in the molecule below?
- Draw the Newman projection so that it corresponds to the molecule and conformation shown when viewed down the red bond in the direction of the red arrow. Your projection should be oriented as shown by the arrow marked up. So the CH2SH group on the front carbon should be above the H and H3C groups, no matter which template you useDraw the structure of an alkane or cycloalkane that has more than three but fewer than ten carbon atoms, and only primary hydrogens. (There are several possible structures. It is enough to draw any one of them, but you may draw two or more if you want to.) Draw the unknown structure(s).First question i. Which molecule has a stereocentre ? ii. Which double Bond has z configuration? iii. Is this molecule an enantiomer?