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Complete the mechanism for the DIBAL-H (diisobutylaluminum hydride) reduction of methyl cyclopenta ...
Complete the mechanism for the DIBAL-H (diisobutylaluminum hydride) reduction of methyl cyclopentanecarboxylate at -78 °C in hexane solvent by adding any missing atoms, bonds, charges, nonbonding electron pairs, and curved arrows. Step 1: Draw a curved arrow. Step 2: Complete the intermediate, then draw curved arrows. Select Draw Rings More Erase Select Draw Rings More Erase C H 0 AL ? H 0 AL H H uu Al AL : 0: oi () 2 Q ? G ? Q2 Q
Step 3. Water added in workup for hydrolysis. 1 : 0: H ? Step 4: Draw curved arrows. Select Draw Rings More ( ? H 0 : 0: Al H Erase H Q2 Q
Step 5: Draw curved arrows. Select Draw Rings More ? H : 0: G G 0 Al H ? H Erase 2 Q ? Step 6. Complete the intermediate. Draw curved arrows. Omit H?O. Select Draw Rings More Erase ? H 0 Al ??° : 0: 2 ? H 0: H O H Q2 Q
Step 7: Complete the structure to give the final product. Select Draw Rings More Erase C H 0 Al H G ? H Q2 Q