1159940-08-5

Upstream product

• 1262048-06-5 benzyl 2-(benzyloxy)-5-bromo-4-fluorobenzoate 
• 1159940-06-3 methyl-2-(benzyloxy)-5-bromo-4-fluorobenzoate 

Downstream Products

• 1159940-10-9 2-[2-(benzyloxy)-5-bromo-4-fluorobenzyloxy]tetrahydro-2H-pyrane 
• 1262048-07-6 2-(benzyloxy)-5-bromo-4-fluorobenzaldehyde 

Relevant academic research and scientific papers

Efficient synthesis of fluorobenzyloxoimidazolidinone derivatives: Precursors for the radiosynthesis of [18F]fluorophenylamino acids

This paper describes an efficient synthesis of fluorobenzyloxoimidazolidinone derivatives. The title compounds 1a, 1b and 1c could be prepared with high diasteromeric purity (>99%) and overall yields of 19%, 48% and 41% in a ten or six-step synthetic proc

METHOD FOR PRODUCING PRECURSORS FOR L-3,4-DIHYDROXY-6- [18F] FLUOROPHENYL ALAINE AND 2- [18F] FLUORO-L-TYROSINE AND THE ALPHA-METHYLATED DERIVATIVES THEREOF, PRECURSOR, AND METHOD FOR PRODUCING L-3, 4DIHYDROXY-6- [18F] FLUOROPHENYLALANINE AND 2- [18F] FLU

Disclosed is a method for producing precursors for L-3,4-dihydroxy-6-[18F]fluorophenylalanine and 2-[18F]fluoro-L-tyrosine and the α-methylated derivatives thereof, the precursor, and to a method for producing L-3,4-dihydroxy-6-[sup