Draw the sulfonamides produced, if any, upon the addition of BSC and excess NaOH to the test reagents used in the experiment, and then draw the corresponding products upon the addition of HCl. The experiment is "Hinsberg’s Method for Characterizing Primary, Secondary, and Tertiary Amines" box the final answers.

Draw the sulfonamides produced, if any, upon the addition of BSC and excess NaOH to the test reagents used in the experiment, and then draw the corresponding products upon the addition of HCl. The experiment is "Hinsberg’s Method for Characterizing Primary, Secondary, and Tertiary Amines" box the final answers.

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter43: Amines

Section: Chapter Questions

Problem 7Q

See similar textbooks

Similar questions

In Hinsberg's test for amines (primary, secondary and tertiary): Draw the sulfonamides produced (if any) upon addition of base and indicate whether there will be a layer formation or not. In addition, draw the corresponding products upon addition of acid and indicate whether there will be a layer formation or not, or formation of precipitate.
1. Occasionally, a crossed Cannizzaro reaction is carried out to reduce benzaldehyde derivatives to the corresponding benzyl alcohol, utilizing formaldehyde as the reducing agent. i) Please show the mechanism by which this occurs.
What is the theoretical yield and limiting reagent for the reaction of benzophenone with sodium borohydride to form diphenyl methanol as described in the experiment provided if you begin with 1.75g of benzophenone in 25 mL of 95% ethanol and add 0.75 g of sodium borohydride portion wise over 45 minutes?
In the preparation of p-Nitroaniline, there are three synthetic steps in this reaction, the first is acetylation of the amine, second is nitrates and the third is hydrolysis of the amide. Why must acetylation be done first if at all? Use chemical structures to illustrate your point.
Name the test that you should follow for the reaction of tert-butylamine with benzenesulfonyl chloride. Is the product soluble in NaOH? Explain.
The question is: Provide a method for separating a mixture of benzophenone and tributylamine which is dissolved in diethyl ether. I don’t even know where to start for this question. Thanks!
Restate the paragraph. The main objective of the laboratory activity was to make aspirin also known as acetylsalicylic acid in its scientific name. It was successfully done as aspirin was synthesized using the combination of salicylic acid and acetic anhydride. In this reaction, salicylic acid's hydroxyl group on the benzene ring interacted with acetic anhydride to generate an ester functional group. This is an esterification reaction that produces acetylsalicylic acid. Sulfuric acid was utilized as a catalyst to start the esterification reaction. Some unreacted acetic anhydride and salicylic acid, as well as sulfuric acid, aspirin, and acetic acid, remained in the solution after the reaction was completed. The process of crystallization was used to obtain pure crystals of a substance from an impure mixture. Upon completion of the lab, analysis, and calculations, , it is evident that the synthesis of aspirin is possible using these methods but that the yield will be relatively low
Complete the table by drawing the sulfonamides produced, if any, upon the addition of BSC and excess NaOH to the test reagents t, and the corresponding products upon the addition of HCl. Test reagent + BSC, excess NaOH + HCl Aniline Diethylamine Triethylamine
Why do you wash the dichloromethane solution of your reductive amination product with sodium bicarbonate, rather than dilute aqueous HCl? a) Sodium bicarbonate is a good method of removing aldehydes from organic solvent.b) The amine product will be protonated by acid and remain in the aqueous layer as a salt.c) Sodium bicarbonate transfers the amine starting material into the aqueous layer.d) Sodium bicarbonate reacts with leftover NaBH(OAc)3 and removes it from the mixture.
Considering the stoichiometry of the reaction (balance the equation!), what is the net oxidation state difference of the carbons in benzophenone going to benzopinacol? Remember that you have to calculate the oxidation state of the carbons in the product (benzopinacol) and subtract the oxidation state of the carbons in the reactants (benzophenones). The shortcut is to only calculate the oxidation states of the carbons that seem to have changed their bonding. Give a whole number answer with no units. hv OH Ph Ph OH Ph' Ph' Ph Ph OH Answer: -1
Suppose you were given the structural formula of compound B but only the molecular formulas for compound A and the starting bicyclic amine. Given this information, is it possible, working backward, to arrive at an unambiguous structural formula for compound A? for the bicyclic amine?
2) Another method for the above reaction starts with 4-aminophenol hydrochloride (the conjugate acid of 4-aminophenol). The treatment of this the hydrochloride salt with sodium ethanoate (acetate) buffer produces 4-aminophenol which is then able to react with ethanoic anhydride as per our method. i. Why is 4-aminophenol hydrochloride not suitable for direct reaction with ethanoic anhydride? ii. Draw a mechanism (i.e. curly arrows) showing the deprotonation of 4-aminophenol hydrochloride by sodium ethanoate to form 4-aminophenol (the free base).