Isotope labeling is an important tool in the study of reaction mechanisms.How will you selectively deuterate the specified hydrogen atom,indicated by an arrow,in the following compound? Use equations to clarify your answer and briefly explain your rationale. 
Definitions:
Visual Analogue
A method of measuring a characteristic or attitude that cannot be directly measured, by representing it on a continuous line.
PAINAD Scale
A tool used in healthcare to measure pain in patients who are unable to communicate verbally, especially useful in assessing pain in patients with dementia.
Chronic Back Pain
Persistent back pain that lasts for more than three months, often affecting daily activities.
Daily Living
Activities and tasks that are part of one's everyday life, including personal care, household chores, work, and leisure activities.
Q4: A competent work team member,according to Larson
Q21: Draw Fischer projection formulas for all stereoisomers
Q25: You are planning to carry out a
Q25: _ have the same molecular formula and
Q39: Which of the following species is/are a
Q77: What are the four possible parts of
Q80: When non-bonded atoms/groups are closely positioned,the repulsive
Q82: Identify the atomic orbital.The lone pair electrons
Q96: Consider the graph below,which is a plot
Q133: Consider the substitution reaction that takes place