3. Show the structures of the SN1 solvolysis products. Explain what promotes it. CH3 80% EtOH CH3CH2-C-Br 20% H₂O; 25 °C CH3

Give the organic product. dy I. II. OA I D. VV MeO₂C NaOMe CO₂Me CO₂Me P Note: Me= CH3 III. IV. OMe ço,Me

7) You want to synthesize 3-methyl-2-pentene from 2-chloro-3-methylpentane. Which reagent would you use? a. HCI, heat b. NH:(aq), 25°C c. CH:CO2NA, CH:CO2H, heat d. CH3CH2ONA, CH3CH2OH, heat e. CН:CH2ОН, heat

Give the major product(s) of the following reaction. CH3CH₂CH₂CH₂CI (1 mole) > MeO MeO -OMe or MeO- AICI 3, heat OMe ?

Use the References to access important values if needed for this question. Draw the structure of the organic product of the following dehydration reaction. If more than one product is possible, draw the structure of the major product. tosH heat CH • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. P. opy aste [片 CH4 Previous Ne ChemDoodle" Sa

please help and thank you

Give major organic products for the reactions shown.

CH3 CH₂CH₂C CHCH3 *%8 [.. You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • If there is more than one major product possible, draw all of them. • Separate multiple products using the + sign from the drop-down menu. H₂O ·OO ? Ⓡ ChemDoodle H₂SO4 ? [F <

for question 25, Why is the answer B vs other options? Thank you

1. RCOOOH 2. CgHgMgBr 3. Mild H30* 4. H2CRO4 5. CgHgMgBr 6. H3O*, heat Work through the synthesis on a separate sheet of paper, and then draw the structure of the final organic product. • You do not have to consider stereochemistry. • Do not draw organic or inorganic by-products. opy aste C. CH3 -CH3 ČH3 49%