Phenol is treated with chloroform in the presence of naoh

Table of Contents • • • • • • • • What happens when phenol is warmed with CCl4 in presence of aqueous NaOH? Reimer – Tiemann reaction of phenol with CCl4 in NaOH at 340 K gives salicylic acid as the major product. What happens when phenol is treated with CCl4 and NaOH? What happens when phenol is warmed with CCl4? The reaction of phenol with carbon tetrachloride in presence of potassium hydroxide forms salicylic acid. You can call this reaction the Reimer – Tiemann reaction. What happens when phenol is treated with aqueous NaOH followed by hydrolysis forms? What happens when phenol is treated with chloroform in presence of NaOH at 343 K followed by hydrolysis? When phenol is treated with chloroform in presence of NaOH at 343 K, salicyaldehyde is formed. Give the equations of reaction for the preparation of phenol from cumene. When phenol is heated with CCl4 in alkaline KOH it produces? salicylic acid Phenol with CCl4 and KOH gives salicylic acid. What happens when CCl4 is treated with agno3? Answer: Nothing will happen. Carbon tetrachloride does not ionize in the solution because it is a covalent compound. Carbon will not give Cl ions in the solution. No ion exchange between ccl4 and silver nitrate, no reaction will take place. When phenol is treated with CHCI and NaOH the product formed? When phenol is treated with CHCl3 and NaOH the product formed is salicylaldehyde, this reaction is known as Reimer-Tiemann reaction. Which of the following compounds react with NaNO2 conc...

\( \newcommand\) • • • • • • • • • Objectives After completing this section, you should be able to • write the equation for the preparation of an alkylbenzene by a Friedel-Crafts alkylation reaction. • identify the product formed from the Friedel-Crafts alkylation of a given aromatic compound. • identify the aromatic compound needed to prepare a given arene by a Friedel-Crafts alkylation. • identify the alkyl halide and catalyst needed to form a specified arene from a given aromatic compound. • write the detailed mechanism for the Friedel-Crafts alkylation reaction, and identify the similarities between this reaction and those electrophilic aromatic substitution reactions you studied in Sections 16.1 and 16.2. • show how alkyl halides and acylhalides can be used as alkylating agents in Friedel-Crafts alkylation reactions. • discuss the limitations of the Friedel-Crafts alkylation reaction, paying particular attention to the structure of the alkyl halide, the structure of the aromatic substrate and the problem of polyalkylation. • write an equation for a typical Friedel-Crafts acylation. • write the detailed mechanism of the Friedel-Crafts acylation reaction. • identify the product formed by the Friedel-Crafts acylation of a given aromatic compound. • identify the aromatic compound, and the reagent and catalyst needed to prepare a given ketone through a Friedel-Crafts acylation reaction. • Explain the following laws within the Ideal Gas Law Study Notes A Friedel-Crafts alky...

CBSE Study Material • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • NCERT Solutions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers NCERT Solutions for Class 12 Chemistry Chapter 11 – Free PDF Download * According to the CBSE Syllabus 2023-24, this chapter has been renumbered as Chapter 7. NCERT Solutions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers is an essential study material that is required for all students studying Class 12 Chemistry. These Moreover, the NCERT Solutions for Class 12 Chemistry presents you with accurate answers to textbook questions coupled with extra questions prepared by subject experts at BYJU’S, and according to the latest CBSE Syllabus 2023-24. These solutions will also impact your understanding of this complex topic and aid you in preparing your own notes. Download the Download NCERT Solutions Class 12 Chemistry Chapter 11 PDF:- Class 12 Chemistry NCERT Solutions Chapter 11 Alcohols, Phenols and Ethers – Important Questions Q 11.1 : Write IUPAC names of the following compo...