How will you prepare benzylamine from benzaldehyde?
Table of Contents
- 1 How will you prepare benzylamine from benzaldehyde?
- 2 How is benzaldehyde converted to benzoic acid?
- 3 How is toluene converted to benzaldehyde?
- 4 How will you convert benzaldehyde in to benzophenone and benzoic acid?
- 5 How is aniline converted to benzoic acid?
- 6 How will benzaldehyde prepare commercial method for toluene?
How will you prepare benzylamine from benzaldehyde?
Answer: Convert benzaldehyde to benzoic acid then with ammonia you can get benzyl amine.
How is benzaldehyde converted to benzoic acid?
Conversion of benzaldehyde to benzoic acid As benzaldehyde posses a benzene ring it facilitates electrophilic substitution reaction. Accordingly, when benzaldehyde is treated with alkaline permanganate it gets oxidized to benzoic acid.
How is toluene converted to benzaldehyde?
Using Clemmenson reduction, Zn/Hg and Con HCl, the CO group of aldehyde is converted to CH2 group.
How will you convert Benzonitrile into Benzylamine?
Benzylamine can be obtained from Benzonitrile by its reduction either catalytically with H2 and Raney Nickle or with lithium Aluminium Hydride.
How will you prepare Hydro benzamide from benzaldehyde?
PROCEDURE
- Step 1: – Preparation of benzoic acid from benzaldehyde. Put 29 g potassium hydroxide and 27 ml water in a conical flask, shake to dissolve and cool to 20° C.
- Step 3: Preparation of benzamide from benzoyl chloride.
How will you convert benzaldehyde in to benzophenone and benzoic acid?
Convert benzaldehyde to benzophenone
- use KMnO4 to convert it into benzoic acid.
- react benzoic acid with SOCl2 to get C6H5Cl.
- react C6H5Cl with anhydrous AlCl3 to get benzophenone.
How is aniline converted to benzoic acid?
This reaction involves three steps :
- Step 1 : Conversion of aniline to benzene diazonium salt. When aniline react with in presence of hydrochloric acid to give benzene diazonium salt as a product.
- Step 2 : Conversion of benzene diazonium salt to cyanobenzene.
- Step 3 : Conversion of cyanobenzene to benzoic acid.
How will benzaldehyde prepare commercial method for toluene?
Industrially, benzaldehyde is made by a process in which toluene is treated with chlorine to form benzal chloride, followed by treatment of benzal chloride with water. Benzaldehyde is readily oxidized to benzoic acid and is converted to addition products by hydrocyanic acid or sodium bisulfite.
Which of the following reagent is used for the conversion of toluene into benzaldehyde?
most common way to convert toluene into benzaldehyde is through Etard reaction. The reagent used is cro2cl2..