654-43-3

Basic information

• Product Name: 2-ethyl-butyryl fluoride
• CAS NO: 654-43-3
• Molecular Weight: 118.151
• Mol File: 654-43-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-ethyl-butyryl fluoride(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ethyl-butyryl fluoride(654-43-3)
• EPA Substance Registry System: 2-ethyl-butyryl fluoride(654-43-3)

Safety Data

• Hazardous Substances Data: 654-43-3(Hazardous Substances Data)

Upstream product

• 97-96-1 2-Ethylbutyraldehyde 

Relevant articles and documents

Synthesis of acyl fluorides via photocatalytic fluorination of aldehydic C-H bonds

Acyl fluorides are versatile acylating agents owing to their unique stability. Their synthesis, however, can present challenges and is typically accomplished through deoxyfluorination of carboxylic acids. Here, we demonstrate that acyl fluorides can be prepared directly from aldehydes via a C(sp2)-H fluorination reaction involving the inexpensive photocatalyst sodium decatungstate and electrophilic fluorinating agent N-fluorobenzenesulfonimide. This convenient fluorination strategy enables direct conversion of aliphatic and aromatic aldehydes into acylating agents.