
1. Name the molecules shown below Br Br 2. Draw and label both the cis and trans forms of 1-isopropyl-2-methylcyclobutane.
2. Which of the following compounds exhibit cis/trans Isomer CIS and transforms of the compounds that do exhibit Isomers s exhibit cis/trans isomerism? Explain why. Draw the a) Methylcyclobutane b) 3-ethyl-3-hexene c) 1-ethyl-3-methylcyclopentane d) 2,3-dimethylpentane e) 2,3-dichloro-2-hexene f) 2-butyne
Draw the structures of (R)-2-pentanol and (S)-1,1-difluoro-2-methylcyclobutane.
1) Write the mechanism of chlorination reaction of the following compounds and draw the constitutional isomers a) Butane b) 2-methylbutane c) methylcyclobutane d) 2.2-dimethylbutane 2) An alternative reaction of ethane chlorination is shown below a) Why does not this reaction occur? b) Show a mechanism for this alternative reaction 3) Write the mechanism for the formation of carbon tetrachloride from methanelighthv.
1) Write the mechanism of chlorination reaction of the following compounds and draw the constitutional isomers a) Butane b)...
Draw cis-1-isopropyl-3-methylcyclohexane in its most stable chair conformation.
a. Draw cis-stilbene. (3 pts) b. Draw the bromonium ion intermediate that would be obtained in the bromination of cis-stilbene. (5 pts) C. Draw the two products that would be obtained in the bromination of cis-stilbene. Assign the stereocenters as Sor R. (10 pts) d. What is the relationship between these two products (pair of enantiomers or identical)? (3 pts)
Draw 1-dodecanoic, 2-cis,cis-8,12-octadecenoic phosphotidic-glycerol at a pH of 7.0.
1.
Draw: CIS-5-OCTEN-2-YNE
2. Name the structure
3. Name the structure
A. Draw out cis- 1 - t-butyl-3-isopropylcyclohexane in the most stable conformation. B. Now , draw it out in the least stable conformation. C. What stabilizes your structure in (A)? What makes your (B) structure less stable? Be specific. Please explain in details
Draw newman projections of 1-2 cyclohexane and 1-3 cyclohexane cis and trans. there should be 8 total newman projections. 1,2 and 1,3 dimethylcyclohexane is what it is supposed to be The 8 newman projections include ringflips of cis and trans.