134641-35-3

Basic information

• Product Name: Benzaldehyde, 4-(heptadecafluorooctyl)-
• CAS NO: 134641-35-3
• Molecular Formula: C15H5F17O
• Molecular Weight: 524.177
• Mol File: 134641-35-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzaldehyde, 4-(heptadecafluorooctyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 4-(heptadecafluorooctyl)-(134641-35-3)
• EPA Substance Registry System: Benzaldehyde, 4-(heptadecafluorooctyl)-(134641-35-3)

Safety Data

• Hazardous Substances Data: 134641-35-3(Hazardous Substances Data)

Upstream product

• 114934-91-7 4-hydroxy-4-(perfluorooctyl)-2,5-cyclohexadien-1-one 
• 624-38-4 para-diiodobenzene 
• 80791-12-4 methyl 4-perfluorooctylbenzoate 
• 507-63-1 1-iodoheptadecafluorooctane 
• 163114-33-8 (4-Heptadecafluorooctyl-phenyl)-methanol 
• 619-44-3 methyl 4-iodobenzoate 
• 15164-44-0 p-(iodophenyl)carboxaldehyde 
• 6814-64-8 methylenedimethyl sulfurane 

Downstream Products

• 1315570-71-8 C₆₀-fused N-dodecyl-5-tetradecyl-2-(4-heptadecafluorooctyl)phenylpyrrolidine 
• 1315570-70-7 C₆₀-fused N-methyl-5-octyl-2-(4-heptadecafluorooctyl)phenylpyrrolidine 
• 1315570-69-4 C₆₀-fused N-dodecyl-2-(4-heptadecafluorooctyl)phenylpyrrolidine 
• 950601-30-6 C₇₇H₁₀F₁₇N 

Relevant articles and documents

Epoxidation of alkenes under liquid-liquid biphasic conditions: Synthesis and catalytic activity of Mn(III)-tetraarylporphyrins bearing perfluoroalkyl tails

Four tetraarylporphyrins bearing one n-C8F17 chain on each meso-aryl group have been synthesized, The Mn(III)-complexes of these new compounds (Mn-1 - Mn-4) were used as catalysts in alkene epoxidations carried out under aqueous-organic biphasic conditions. High epoxide yields were obtained with catalysts in which, along with perfluoroalkyl chains, bulky substituents were present at appropriate positions. The expected general enhancement of stability and catalytic activity due to the electron-withdrawing effect of n-C8F17 substituents was not observed. However, Mn-4 was found to be an exceptionally active catalyst for NaOCl promoted epoxidation of poorly reactive linear α-alkenes.

THE SYNTHESIS OF PERFLUOROALKYL AND PERFLUOROALKYLETHER SUBSTITUTED BENZILS

Mono- and di-iodoperfluoroalkylethers were synthesized and their reactions, as well as those of iodofluoroalkanes, with 4-iodobenzil were investigated.The formation of C8F17C6H4CHO, C8F17C6H4CO2H, C8F17C6H4COCOC6H5, and C8F17OCF2CF2C6H4COCOC6H5 proceeded readily.No C8F17OCF2C6H4COCOC6H5 was produced from the reaction of C8F17OCF2I with 4-iodobenzil in the presence of copper bronze.Low yields of bridged bisbenzils were obtained from the coupling rections of ICF2CF2O(CF2)5OCF2CF2I and I(CF2CF2O)5CF2CF2I with 4-iodobenzil.Based on by-products formed, the operative mechanisms are postulated.