831-56-1

Upstream product

• 611-17-6 1-bromomethyl-2-chlorobenzene 
• 121-45-9 phosphorous acid trimethyl ester 
• 17849-38-6 2-Chlorobenzyl alcohol 

Downstream Products

• 97939-09-8 s(-)-dimethyl o-chloro-α-hydroxybenzylphosphonate 
• 121023-86-7 2-(4-fluorophenyl)-3-(2-chlorophenyl)propenal 

Relevant academic research and scientific papers

Palladium(II)-catalyzed ortho-arylation of benzylic phosphonic monoesters using potassium aryltrifluoroborates

The new monophosphonic acid directing group was successfully utilized in the Pd (II)-catalyzed ortho-arylation of benzylic phosphonic monoesters using potassium aryltrifluoroborates. A wide range of benzylic phosphonic monoesters underwent clean ortho-ary

Dialkyl phosphonates and tetraalkyl bis(phosphonate)s from the decomposition of quasi-phosphonium ylidic phosphonates in aqueous conditions

The reaction of dimethyl benzoylphosphonates 1 (X = 2-halogen or 2-CF3O) with trialkyl phosphite leads to the formation of carbene intermediates 3 which are trapped by trialkyl phosphite to give the corresponding ylidic phosphonates 4. In acidi