173960-55-9

Basic information

• Product Name: Benzeneacetaldehyde, 4-fluoro-alpha-methylene- (9CI)
• Synonyms: Benzeneacetaldehyde, 4-fluoro-alpha-methylene- (9CI)
• CAS NO: 173960-55-9
• Molecular Formula: C₉H₇FO
• Molecular Weight: 150.1496832
• Product Categories: HALIDE
• Mol File: 173960-55-9.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzeneacetaldehyde, 4-fluoro-alpha-methylene- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneacetaldehyde, 4-fluoro-alpha-methylene- (9CI)(173960-55-9)
• EPA Substance Registry System: Benzeneacetaldehyde, 4-fluoro-alpha-methylene- (9CI)(173960-55-9)

Safety Data

• Hazardous Substances Data: 173960-55-9(Hazardous Substances Data)

Upstream product

• 766-98-3 1-ethynyl-4-fluorobenzene 
• 201230-82-2 carbon monoxide 

Downstream Products

• 1420479-94-2 3-(4-fluorophenyl)but-3-en-2-ol 
• 1420479-69-1 (S)-2-((S)-1-bromoethyl)-2-(4-fluorophenyl)-1-((3-nitrophenyl)sulfonyl)pyrrolidine 
• 1420480-39-2 C₁₃H₁₇FO₃S 
• 1420480-21-2 C₁₂H₁₅FO 
• 1420480-04-1 C₁₃H₁₅FO₂ 
• 1420479-48-6 (Z)-N-(4-(4-fluorophenyl)hex-4-en-1-yl)-3-nitrobenzenesulfonamide 
• 1420480-57-4 (E)-N-(4-(4-fluorophenyl)hex-4-en-1-yl)-3-nitrobenzenesulfonamide 

Relevant articles and documents

Selective Rhodium-Catalyzed Hydroformylation of Terminal Arylalkynes and Conjugated Enynes to (Poly)enals Enabled by a π-Acceptor Biphosphoramidite Ligand

The hydroformylation of terminal arylalkynes and enynes offers a straightforward synthetic route to the valuable (poly)enals. However, the hydroformylation of terminal alkynes has remained a long-standing challenge. Herein, an efficient and selective Rh-catalyzed hydroformylation of terminal arylalkynes and conjugated enynes has been achieved by using a new stable biphosphoramidite ligand with strong π-acceptor capacity, which affords various important E-(poly)enals in good yields with excellent chemo- and regioselectivity at low temperatures and low syngas pressures.