Reduction of Vanilin What is the limiting reagent in this reaction? Is it ok to use Lithium Aluminum hydride instead of sodium borohydride? why/why not? Why are the temperature specification very important for the reaction. Explain What is the percent yield of the reaction? show your claculations in detail. Predict the proton NMR of the product.

Reduction of Vanilin What is the limiting reagent in this reaction? Is it ok to use Lithium Aluminum hydride instead of sodium borohydride? why/why not? Why are the temperature specification very important for the reaction. Explain What is the percent yield of the reaction? show your claculations in detail. Predict the proton NMR of the product.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter21: Hydrocarbons

Section21.1: Introduction To Hydrocarbons

Problem 5SSC

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Reduction of Vanilina

Reduction of Vanilin

What is the limiting reagent in this reaction?
Is it ok to use Lithium Aluminum hydride instead of sodium borohydride? why/why not?
Why are the temperature specification very important for the reaction. Explain
What is the percent yield of the reaction? show your claculations in detail.
Predict the proton NMR of the product.

Compound
Weight (g)
Melting Point (C)
Vanillin (starting
3.8
81-83
material)
Vanillin Alcohol
2.619
113
(product)
Sodium Borohydride
0.452
400

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