308087-17-4

Basic information

• Product Name: Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI)
• Synonyms: Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI);1-ACRYLOYL-4-(1-METHYLETHYL)PIPERAZINE
• CAS NO: 308087-17-4
• Molecular Formula: C10H18N2O
• Molecular Weight: 182.26272
• Product Categories: PIPERIDINE
• Mol File: 308087-17-4.mol

Chemical Properties

• Boiling Point: 309.7±31.0 °C(Predicted)
• Appearance: /
• Density: 0.982±0.06 g/cm3(Predicted)
• PKA: 7.20±0.10(Predicted)
• CAS DataBase Reference: Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI)(308087-17-4)
• EPA Substance Registry System: Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI)(308087-17-4)

Safety Data

• Hazardous Substances Data: 308087-17-4(Hazardous Substances Data)

Upstream product

• 21867-64-1 1-n-propylpiperazine 
• 814-68-6 acryloyl chloride 

Relevant articles and documents

Functional monomer used for synthesizing polymer oil displacement agent and preparation method of functional monomer

The invention relates to a functional monomer used for synthesizing a polymer oil displacement agent and a preparation method of the functional monomer. The functional monomer is characterized by comprising the following structural general formula (please see the specifications for the formula), wherein R1 is -H or -CH3, and R2 is -CH3 or -CH2CH3 or -CH2CH2CH3 or -CH(CH3)2. The preparation methodof the functional monomer comprises the steps that (1) a certain amount of dichloromethane and acyl chloride are evenly mixed under stirring, the temperature of a mixed system is controlled to be 0-10DEG C, a certain amount of piperazine derivatives is added into the mixed system dropwise, the temperature of the system is increased to be 20-40 DEG C, and a reaction is continued for 1-6 h; and (2)after the reaction is completed, the pH value of reaction liquid is adjusted to be 8-14, then dichloromethane with the volume being 2-5 times that of the reaction liquid is added for extraction, organic phases are collected, drying and filtering are conducted, an organic solvent is removed at the temperature of 40-50 DEG C, a product is obtained, and the production rate is calculated. According to the method, through strict control and reasonable improvement of technological parameters, the production rate of the functional monomer can be increased, the purity of the functional monomer can beimproved, the polymerization success rate of the functional monomer serving as a polymerization monomer is increased, and the high production rate, purity and monomer polymerization rate can furtherbe maintained especially under the situation of mass production.