13989-27-0

Basic information

• Product Name: 2-fluoroacrolein
• Synonyms: 2-fluoroacrolein;2-FLUORO-2-PROPENAL;2-Propenal, 2-fluoro- (9CI)
• CAS NO: 13989-27-0
• Molecular Formula: C₃H₃FO
• Molecular Weight: 74.0537
• Mol File: 13989-27-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 63 °C at 760 mmHg
• Flash Point: 4.9 °C
• Appearance: /
• Density: 0.977 g/cm³
• Vapor Pressure: 174mmHg at 25°C
• Refractive Index: 1.339
• CAS DataBase Reference: 2-fluoroacrolein(CAS DataBase Reference)
• NIST Chemistry Reference: 2-fluoroacrolein(13989-27-0)
• EPA Substance Registry System: 2-fluoroacrolein(13989-27-0)

Safety Data

• Hazardous Substances Data: 13989-27-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C3H3FO/c1-3(4)2-5/h2H,1H2

Upstream product

• 13989-29-2 3-butoxy-3-(2-chloro-ethoxy)-2-fluoro-propene 
• 66450-75-7 1-((1-butoxy-2-fluoropropenyl)oxy)butane 
• 75681-85-5 1-chloro-2-ethoxy-1-fluorocyclopropane 
• 18751-69-4 3-(2-chloro-ethoxy)-3-ethoxy-2-fluoro-propene 
• 75-43-4 Dichlorofluoromethane 
• 5675-31-0 2-fluoro-2-propen-1-ol 

Downstream Products

• 111581-56-7 N-(1-Cyano-2-fluoroallyl)-4,4'-dimethoxybenzhydrylamine 

Relevant articles and documents

Large Scale Synthesis of 2-Fluoroacrolein

A large scale preparation of 2-fluoroacrolein (1) is achieved by refluxing the cyclopropyl ether (5), prepared by the addition of chlorofluorocarbene (3) to n-butyl vinyl ether (2), in n-butanol/pyridine mixture and subsequently hydrolysing the acetal 7 formed.

Preparation method for 2-fluoroacrylate

The invention discloses a preparation method for 2-fluoroacrylate. The preparation method comprises the following steps: (1) mixing dichlorofluoromethane and vinyl ether with a structure as shown in a formula A so as to obtain a substituted cyclopropane compound with a structure as shown in a formula B; (2) mixing ROH and the substituted cyclopropane compound with the structure as shown in the formula B so as to obtain an acetal product with a structure as shown in a formula C, and subjecting the acetal product to hydrolysis so as to obtain 2-fluoroacrolein with a structure as shown in a formula D, or subjecting the substituted cyclopropane compound with the structure as shown in the formula B and water to a reaction and cracking so as to obtain 2-fluoroacrolein with the structure as shown in the formula D; (3) subjecting 2-fluoroacrolein with the structure as shown in the formula D to oxidation so as to obtain 2-fluoroacrylic acid with a structure as shown in a formula E; and (4) mixing ROH and 2-fluoroacrylic acid with the structure as shown in the formula E so as to obtain 2-fluoroacrylate with a structure as shown in a formula F.

FLUORINEACRYLIC ACID ESTERS

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