107365-22-0

Upstream product

• 107365-24-2 α-Phenyl-β-trimethylsiloxystyrene 
• 871506-89-7 methyl 2-(3-fluoro-2,2-diphenylaziridin-1-yl)acetate 
• 871506-88-6 1-benzyl-2,2-diphenyl-3-fluoroaziridine 
• 1689-71-0 cis-1,2-diphenyloxirane 
• 947-91-1 Diphenylacetaldehyde 
• 81167-39-7 methyl N-(diphenylmethylene)glycinate 
• 7699-79-8 benzhydrylidene-benzyl-amine 

Relevant academic research and scientific papers

Asymmetric oxidative α-fluorination of 2-alkylphenylacetaldehydes with AgHF2 and ruthenium/PNNP catalysts

During attempts directed at epoxide ring opening with different HF sources, we discovered that the Lewis acidic [RuCl(PNNP)]+ (1) or [Ru(OEt2)2(PNNP)]2+ (2) catalysts promote the [1,2]-phenyl shift (Meinwald rea

Monofluoro-substituted azomethine ylides in fluorocarbene reactions with imines. Synthesis and transformations of monofluoroaziridines

N-Arylmethylene and N-benzhydrylideneamines react with fluorocarbene yielding fluoro-substituted azomethine ylides that undergo 1,3-π-cyclization into aziridines. Generation of fluoroylides in the presence of dipolarophiles (dimethyl maleate or dimethyl acetylenedicarboxylate) led to the reaction of 1,3-dipolar cycloaddition resulting in substituted 2-pyrrolines or pyrroles. 2-Fluoroaziridines, products of N-alkyl-N-benzhydrylideneamines 1,3-π-cyclization, in the presence of acid catalysts suffer isomerization into α-fluoroimines and 1,3-disubstituted indoles.

PREPARATION OF α-FLUOROALDEHYDES AND α-FLUOROKETONES USING DILUTE FLUORINE

Fluorination of silyl enol ethers with 5percent F2 in N2 at -78 deg C in Freon 11 results in the formation of α-fluoroketones and α-fluoroaldehydes.