Draw all the isomers of C5H10. Clearly show stereochemistry if stereoisomers are possible. Step 1: Start by drawing all the isomers with double bonds. . Consider constitutional isomers, then stereoisomers. Step 2: Draw all isomers containing a ring. . Consider constitutional isomers, then stereoisomers.

Draw the structure of the following molecules. Molecules are given below in the images please draw there str

OH If the above molecule is molecule A, and is in a 50/50 mixture with molecule B, the mixture would be deemed racemic. Draw molecule B. What is the relationship between molecule A and B?

2. For the following nucleophilic substitution reaction: NaOC(CH3)3 CH3 'CH3 CH3 a. Draw the first transition state (TS1), the reaction intermediate, and the second m transition state (TS2) in the labeled boxes. Make sure to show any formal charges, unfilled p-orbitals, and correct stereochemistry. TS₁ 41001 Intermediate ogmos TS2 amond- b. Which of three molecules you drew for part 'a' is lowest in energy? Write your answer in the box below. c. Draw the product(s) of the nucleophilic addition reaction shown. Make sure to use wedged and dashed lines to clearly show the resulting stereochemistry at each chiral center. If there is more than one possible product, draw one in each box - if not, leave one box blank. CH3 Br + NaOC(CH3)3

Can you please please help me with these problems. Thank you so much!

| 16. Which conformation of cyclohexane experiences the most transannular strain? a. chair b. planar c. boat d. twist boat e. All of these are stable. basd

6. For each of the following, draw the most stable chair form and identify whether the more stable stereoisomer would be the cis or the trans stereoisomer? a) trans 3-tert-butyl-1-methylcyclohexane b) Cis-2-chloro-1-ethylcyclohexane c) trans-3-butyl-1-isopropylcyclohexane d) trans-4-hydroxy-1-t-butylcyclohexane چار

3. Draw the bond line structure that corresponds to the names of the following compounds: a) (S)-6-chloro-1-methylcyclohexa-1,4-diene. b) (S)-hept-5-yn-2-ol

Car note Pirate Ship BLACKBOARD [Review Topics] [References) Indicate whether the pair of structures shown represent stereoisomers, constitutional isomers, different conformations of the same compound, or the same conformation of a compound viewed from a different perspective. Note that cis, trans isomers are an example of stereoisomers. CH3 HạC CH3 H3C CI Submit Answer Retry Entire Group 9 more group attempts remaining Next Previous Save and Exit étv 14 MacBook Air 12 F11 F9 888 FB F7 F5 F4 & $ % 8 9 6 7 4 Y U R F G H. ? N M V .. ..

Draw two cyclic constitutional isomers of trans-1,2-dimethylcyclopentane with the same size ring. • In cases where there is only one cyclic constitutional isomer, just draw one structure. • If there are more than two isomers, draw any two of the possible structures. • Your drawing must specify cis/trans stereochemistry unambiguously using wedged and dashed bonds. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. ? ChemDoodle it's