N-methyl-4-toluohydroxamic acid - Names and Identifiers
N-methyl-4-toluohydroxamic acid - Physico-chemical Properties
| Molecular Formula | C9H11NO2
|
| Molar Mass | 165.19 |
N-methyl-4-toluohydroxamic acid - Upstream Downstream Industry
N-methyl-4-toluohydroxamic acid - Introduction
N-methyl-4-toluene hydroxamic acid (N-methyl-4-toluohydroxamic acid) is an organic compound with the molecular formula C8H9NO2. It has a white crystalline powder and has a special benzo aroma. The following is a description of the properties, uses, methods and safety information of N-methyl -4-toluene hydroxamic acid:
Nature:
-Appearance: N-methyl -4-toluene hydroxamic acid is a white crystalline powder.
-Melting point: about 207-208 ° C.
-Solubility: insoluble in water, but soluble in organic solvents such as alcohols, aldehydes and ketones.
Use:
- N-methyl -4-toluene hydroxamic acid has certain application value in the field of chemical synthesis. It is often used as a catalyst to participate in the synthesis of various organic compounds.
-It can also be used to synthesize metal complexes and strong reducing agents.
Method:
n-methyl-4-toluhydroxamic acid can be prepared by the following steps:
1. Toluene and hydroxylamine are reacted and heated in the presence of sodium hydroxide to obtain p-tolylhydroxylamine.
2. P-Toluene hydroxylamine reacts with formyl chloride to generate p-Toluene hydroxylamine formyl chloride.
3. Finally, P-toluylhydroxylamine formyl chloride is reacted with ammonium formate solution to obtain N-methyl -4-toluylhydroxamic acid.
Safety Information:
-n-methyl-4-toluhydroxamic acid is less toxic, but it still needs to be used carefully, avoiding direct contact with eyes, skin or inhalation of its powder.
-Appropriate laboratory safety measures should be taken when using or handling the compound, including wearing protective glasses, gloves, and suitable respiratory protective equipment.
-Avoid contact with oxidants and strong acids during storage.
Last Update：2024-04-10 22:29:15