1344707-94-3

Upstream product

• 1344707-91-0 3,3'-[1,4-phenyl-bis(methylene)]bis(1,2-oxathiolane-2,2-dioxide) 
• 429-41-4 tetrabutyl ammonium fluoride 
• 623-24-5 1,4-bis(bromomethyl)benzene 

Downstream Products

• 1344707-99-8 tetrabutylammonium 1-(4-{4-[(5-amino-5-carboxypentyl)amino]-2-sulfobutyl}phenyl)-4-fluorobutane-2-sulfonate 
• 1344707-96-5 tetrabutylammonium 1-{4-[4-(ethylamino)-2-sulfobutyl]phenyl}-4-fluorobutane-2-sulfonate 

Relevant academic research and scientific papers

Sultone opening with [18F]fluoride: An efficient 18F-labelling strategy for PET imaging

Sultones were subject to ring opening by nucleophilic attack with [ 18F]fluoride to afford easily purified 18F-labelled hydrophilic sulfonated products in high yields. A two-step sequence including radiofluorination and coupling to l