Maxwell presented by Macmillan Learning 7-Cyclopentyl-6-oxoheptanal in the presence of base undergoes a cyclio aldol reaction. Complete the mechanism for the reaction by adding any missing atoms, bonds, charges, nonbonding electron pairs, and curved arrows, Do not delete any pre-drawn bonds, charges, or lone pairs. If you accidentally delete a vital part of the structure, use the undo button in the lower-left corner of the panel to reset the structure. Step 1: Add curved arrows. Step 2: Complete the structure. Add curved arrows. Maxwell presented by Macmillan Learning 7-Cyclopentyl-6-oxoheptanal in the presence of base undergoes a cyclio aldol reaction. Complete the mechanism for the reaction by adding any missing atoms, bonds, charges, nonbonding electron pairs, and curved arrows, Do not delete any pre-drawn bonds, charges, or lone pairs. If you accidentally delete a vital part of the structure, use the undo button in the lower-left corner of the panel to reset the structure. Step 1: Add curved arrows. Step 2: Complete the structure. Add curved arrows