2-benzylpent-4-enamide

2-benzylpent-4-enamide - Names and Identifiers

Name	2-benzylpent-4-enamide
Synonyms	2-benzylpent-4-enamide (R)-2-BENZYL-PENT-4-ENOIC ACID AMIDE
CAS	7154-69-0
InChI	InChI=1/C12H15NO/c1-2-6-11(12(13)14)9-10-7-4-3-5-8-10/h2-5,7-8,11H,1,6,9H2,(H2,13,14)

2-benzylpent-4-enamide - Physico-chemical Properties

Molecular Formula	C12H15NO
Molar Mass	189.254
Density	1.025g/cm³
Boling Point	364.4°C at 760 mmHg
Flash Point	174.2°C
Vapor Presure	1.68E-05mmHg at 25°C
Refractive Index	1.536

2-benzylpent-4-enamide - Introduction

2-benzylpent-4-enamide is an organic compound with the chemical formula C16H19NO. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: colorless liquid or white solid
-Solubility: Soluble in common organic solvents such as chloroform and ethanol
-Melting point: about 30-40 degrees Celsius
-Boiling point: about 200 degrees Celsius
-Density: about 1.01 g/ml

Use:
- 2-benzylpent-4-enamide is widely used in the field of organic synthesis, especially as an intermediate for the synthesis of drugs and pesticides.
-It can participate in the synthesis of crotonamide heterocyclic cephalosporin antibiotics and the synthesis of other important organic compounds.

Preparation Method:
The preparation method of-2-benzylpent-4-enamide can be achieved by the condensation reaction of benzaldehyde and crotonamide. Benzaldehyde is first reacted with crotonamide under basic conditions to give 2-allyl-2-benzamide. Then, the product is oxidized by an oxidizing agent to obtain the target product 2-benzylpent-4-enamide.

Safety Information:
- 2-benzylpent-4-enamide requires fire protection and ventilation during storage and use.
-Wear appropriate personal protective equipment such as lab gloves and safety goggles when handling the compound.
-Avoid contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical attention immediately.
-During use or storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
- 2-benzylpent-4-enamide is an organic solvent and should not be discharged directly into water sources or the environment.

Last Update：2024-04-09 19:05:51