The reaction is conversion of acid chloride into ester.
In the fist step OH group of isopropyl alcohol act as nu- and attacks the elecrophilic carbonyl carbon to produce tetrahedral intermediate.
in the next step, it looses the leaving grooup cl as chloride ion cl- .
in the third step, deprotonation takes place to produce ester compound .
in this reaction pyridine act as base the produce salt with HCl
9. Propose a mechanism for the following reaction. (7 points) Ho I 17
Propose a mechanism for the following reaction: PLEASE EXPLAIN! is • (4 points) Propose a mechanism for the following reaction: > HO H+, H2O switch
Propose a mechanism for the following reaction. HO
7. Propose a mechanism for the following transformation: Å Ho 8. Propose a plausible mechanism for the following isomerization and explain why the equilibrium favors the product. OH 9. Cinnamaldehyde is one of the primary components of cinnamon oil. Propose TWO separate syntheses of cinnamaldehyde from benzene and any organic material with less than three carbons cinnamaldehyde
2. Propose a mechanism for the following reaction. H2SO4 HO НО
3. Propose a mechanism that accounts for the following reaction. [5] HO HI
Propose a mechanism for the following reaction under conditions that favor a SN1 reaction. HO -OH & Br
oblem 9 Propose a mechanism for the following reaction
are met. Hläckel's rule applies: 9. Propose a mechanism for the following reaction. 10 points. ?? 10. Use the Robinson Annulation to synthesize the following. 10 points. HaC Ph 11. Time to play Wheel of Fortune organic style. Fill in the missing product(s). 12 points. AICl AICI3 CI H,O CH OH AICl3
6. Propose a mechanism for the following reaction under conditions that favor a SN1 reaction. (16 points) HO X ОН Br
Propose a complete mechanism for the following reaction and draw each step in the mechanism. 1,0 HO Dotho D. X