Provide a detailed,step-by-step mechanism for the reaction shown below. 
Definitions:
Defensiveness
Occurs when individuals feel they are being attacked and need to protect themselves.
Johari Window
A model used to improve understanding between individuals by mapping self-awareness and mutual understanding.
Blind Spot
An area in one's range of vision or understanding where visibility or comprehension is obstructed or lacks clarity.
Perceived Competence
An individual's belief in their own ability to perform tasks effectively and successfully.
Q8: Which of the following is the best
Q10: Among the compounds water,1-butyne,2-butyne,and ethane,which are stronger
Q39: Which of the following carbocations is likely
Q49: If (S)-glyceraldehyde has a specific rotation of
Q81: Draw the structure of any diastereomer of
Q82: Draw the important resonance contributing forms for
Q85: Name the following compound. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1831/.jpg" alt="Name
Q112: Indicate whether each of the following structures
Q124: Provide the structure of (R)-4-octanol.Be careful to
Q145: One of the following compounds is aromatic