How to Face an Organic Reaction Involving a Reducing Agent – Part 4

A reducing agent may or may not be selective in an organic reaction.


The nature of reduction may change depending on the stoichiometric use and/or elevated temperature and/or use of another reagent like a catalyst (chemoselectivity).

If the product has a new chiral center, stereoisomers may be obtained.

Best reducing agent? It depends. Some are more effective in the lab; some others are more common and economical in the industry while some others are cleaner and more efficient.

Question:

Predict the product(s) of the following reactions:



Click/tap to enlarge the image

Solution infographic:



Click/tap to enlarge the image

LAH = Lithium aluminum hydride, THF = Tetrahydrofuran, Red = Reduction

Rowdy reducing agents❓ Let Chemaficionado know in the comments below or at mychemistryhomework@gmail.com❗

References:

(1)    Brown, C.; Ford, M. Higher Level Chemistry, 2nd ed.; Pearson Education: Harlow, Essex, 2014.

(2)    Ncert. Chemistry : Textbook for Class XII - Part.II; National Council Of Educational Research And Training: New Delhi.

(3)    Graham, T. W.; Fryhle, C. B.; Snyder, S. A. Organic Chemistry.; Hoboken, Nj John Wiley Et Sons, Inc, 2016.

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