Q2-Predict the product(s) of the following reaction. What mechanism will this reaction follow? Would you expect...
5. Propose a mechanism and predict the product for the following reaction. Be sure to include all relevant resonance structures. (10 points) НО. OH ol H30* (cat) I 10
27. Draw all likely alkene products in the following reaction and circle the product you expect to predominate. Br CHS (CH),CO K* (CH),COH 28. Predict the major product of the reaction shown below. OH H2PO, heat A. 2,3-dimethyl-2-butene B. 2,3-dimethyl-1-butene C. 3,3-dimethyl-1-butene D. None of the above 29. Draw all likely products of the following reaction and circle the product you expect to predominate. CH3 H2SO HO heat 30. Propose a detailed, step-by-step mechanism for the reaction pathway shown below....
Question 7 1. Propose the mechanism to account for the product you expect in the following reaction. + NaOH → OH 2. Protonation converts the hydroxyl group of an alcohol to a good leaving group. Suggest the mechanism for the following reaction. HSO,. heat 1. Predict the product(s) of reaction of cis-but-2-ene with the following reagents. a. OsO, followed by H,O b. O, (-78 °C), followed by (CH).S
8) Predict the product(s) of the following E2 reaction. Be sure to include solid wedges and dashed es on your product(s). Use conformational structures (the templates below) to show the mechanism and explain your reasoning Br CHCH ONa CH CH2OH, 70 °C Explanation(s): 9) Consider the E1 reaction of (3S)-3-bromo-2,3-dimethylpentane to form alkenes a) Draw the structure of the haloalkane (be sure to include stereochemistry). Clearly label any chiral carbon atoms with an asterisk ). b) Draw the structures of...
5. Draw an arrow-pushing mechanism for the following reaction, and predict the stereochemistry of the product(s). If more than one stereoisomer is formed, state which stereoisomers will be formed in equal quantities and which will be formed in unequal quantities. cat. H2SO4 HO Draw an arrow-pushing mechanism for the following reaction, and predict the stereochemistry of the product(s). If more than one stereoisomer is formed, state which stereoisomers will be formed in equal quantities and which will be formed in...
13. 12pts Using the information that you have generated so far, predict which functional group(s) of van nyaride in basic conditions and in acidic conditions. On the structures of vanillin below, circle the functional it react with acetic anhydride under (1) acidic conditions and (2) basic conditions. Be sure to clearly label each structure. Acidic Conditions Basic Conditions он O он OH 14. [1pt] The molecular weight and molecular formula for vanillin and each product are given below. Use this...
12. For the following reaction, predict the product (s). Include appropriate stereochemistry No mechanism necessary. (8 points) Also, indicate if the alkyl halide is R or S (2 points) OH Br
Draw the organic product(s) you would expect from the following reaction. Draw the organic product(s) you would expect from the following reaction. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms.
please do the mexhanism Predict the organic product for the following reaction and complete the arrow pushing mechanism. НСІ Complete the mechanism for the reaction by adding the missing curved arrows, atoms, bonds, charges, and nonbonding electron pairs. Note the resonance arrow(s) in the scheme. C: H 1L H H 1L -H a: 0 H Introduced a second protonated aldehyde molecule in the panel on the left. 11 The ungraded panel below has two steps summarized into one. ö: 'H...
3. In the deuterium-labeled compound below predict the product(s) of the elimination reaction of the following elimination reaction and tell whether the alkene formed contains deuterium (D) or not. (20 pts) HC CH, ОН TH 0 H,SO.(aq) heat D HC NaOCH.CH CH2CH,OH heat CH, (ii) Write a detail mechanism for the formation of the product in question 30). 4. Name the following compounds and state the orientation around the double bond (cis/trans or E/Z) (10 pts) НО. Dr. Denton