Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other necessary reagents, showing the reaction mechanism.
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Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other necessary reagents, showing the reaction mechanism.
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- Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other necessary reagents, showing the reaction machinery.Write the preparation of 2,4,4-trimethyl-2-pentenal using 2,2-dimethylpropanal and other necessary reagents, showing the reaction mechanism.Explain in detail the formation of 2-methylbutanoic acid from 2-chlorobutane, using Grignard reagents.
- Using 2,2-dimethylpropanal and other necessary reagents, write the derivation of 2,4,4-trimethyl-2-pentenal showing the reaction mechanism.Translated version of the problem: Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other necessary reagents, showing the reaction mechanism. can you solve question 5 ?Give a reaction equation you could use to prepare an alkylamine from 2-phenyl-pentanoylazide. Show the main intermediary products and reagents used.
- Starting with benzene, outline a procedure for synthesizing m-chloroaniline.Explain the purpose of the following steps, write the equation for the rection when applicable. . Using 2,4-dinitrophenylhydrazine and semicarbazide tests to identify aldehydes and ketones.Write 2,2,4-trimethyl-2-pentenal by showing the reaction mechanism using 2,2-dimethylpropanal and other necessary reagents.
- Acetal formation is a characteristic reaction of aldehydes and ketones, but not of carboxylic acids. Use retrosynthetic analysis to show how you could use a cyclic acetal protecting group in the following synthesis, then write equations for the procedure showing the necessary reagents.Write a mechanism for the formation of cyclic ketal under acid catalysis in benzene. The catalysis is p-toluenesulfonic acid.Given this retrosynthetic analysis, propose a synthesis for labetalol from salicylic acid and benzyl chloride. [Note: The conversion of salicylic acid to (E) involves a Friedel-Crafts acylation in which the phenolic -OH must be protected by treatment with acetic anhydride to prevent the acylation of the -OH group. The protecting group is later removed by treatment with KOH followed by acidification.]