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Benozylation of primary and secondary am...

Benozylation of primary and secondary amines with benzoy1 chloride in the presence of dilute `NaOH` to form amides is known as .

A

Schmidt reaction

B

Schotten-Baumann reaction

C

Reimer-Tiemann reaction

D

Stephen reaction

Text Solution

Verified by Experts

The correct Answer is:
B
Substituted amides of aromtic carboxylic acids are prepared by the Schotten -Baumann technique the acid chloride is added to the amine in the presence of a base either aqueous sodium hydroxide or pyridine
.
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R SHARMA-AMINES-Follow -up Test
  1. The products (A) and (B) of the reaction CH(3)CH(2)NH(2)underset(hea...

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  2. Which of the following does not react with benzy1 chloride ?

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  3. Benozylation of primary and secondary amines with benzoy1 chloride in ...

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  4. Which of the following compound on treatment with benzenesulphony1 chl...

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  5. The reaction of p- aminophenol with one equivalent of acety1 chloride ...

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  6. Which of the following compounds does not react with 1^(@) and 2^(@) a...

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  7. Among the following compounds which one will produce a Schiff base on ...

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  8. Te end product (B) formed in the reaction sequence ph CHO underset(hea...

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  9. Which of the following does not form enamines with a secondary amine ?

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  10. Which of the following compound will react with cyclohexanone to form ...

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  11. Predict the end product of the following sequence of reactions (CH(...

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  12. Which of the following amines fail to give positive isocyanide test ?

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  13. Which of the following intermediates is formed during the carbylamine ...

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  14. Which of the following ary1 halides is most reactive toward reaction w...

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  15. Which of the following compounds is most readily nitrated with HNO(3) ...

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  16. Aniline dose not undergo

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  17. Aniline reacts with bromine in CS(2) [carbon disulphide] at room tempe...

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  18. Which of the following is important as a drug in the control of cocci ...

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  19. Consider the following sequence of reactions C(6)H(5)NH(2) underset(...

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  20. Acetanilide is treated with bromine in acetic acid at room temperature...

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