450406-74-3

Upstream product

• 2251-50-5 pentafluorobenzoylchloride 
• 403-43-0 4-fluorobenzoyl chloride 
• 609-65-4 o-chlorobenzoyl chloride 
• 98-88-4 benzoyl chloride 
• 103-71-9 phenyl isocyanate 
• 933-88-0 ortho-toluoyl chloride 
• 7154-66-7 2-bromobenzoic acid chloride 
• 75-36-5 acetyl chloride 
• 79-04-9 chloroacetyl chloride 
• 1711-07-5 3-fluorobenzoyl chloride 
• 393-52-2 2-Fluorobenzoyl chloride 
• 18063-02-0 2,6-difluorobenzoylchloride 
• 879-18-5 naphthalene-1-carbonic acid chloride 
• 2243-83-6 2-naphthaloyl chloride 

Relevant academic research and scientific papers

Enantioselective hydrogenation of β-ketophosphonates with chiral Ru(II) catalysts

Highly effective asymmetric hydrogenation of β-ketophosphonates in the presence of Ru-(S)-SunPhos as catalyst was realized; good to excellent enantioselectivities (up to 99.9% ee) and excellent diastereoselectivities (96:4) were obtained.

Nonenzymatic kinetic resolution of racemic β-hydroxyalkanephosphonates with a chiral copper catalyst

Kinetic resolution of β-hydroxyalkanephosphonates was efficiently performed by 2-fluorobenzoylation in the presence of copper(II) triflate and (R,R)-Ph-BOX as a catalyst with good s value of up to 21.

Candida rugosa lipase-catalyzed enantioselective hydrolysis in organic solvents. Convenient preparation of optically pure 2-hydroxy-2-arylethanephosphonates

A convenient enzymatic method is presented for the preparation of optically pure 2-hydroxy-2-arylethanephosphonates. It is proved that 2-butyryloxy-2-arylethanephosphonates can be enantioselectively hydrolyzed in diisopropyl ether equilibrated with water