16301-90-9

Upstream product

• 16247-27-1 Diphenyl-(3-oxo-4,4-dimethyl-1-phenyl-pentyl)-phosphin 
• 538-44-3 4,4-dimethyl-1-phenyl-1-penten-3-one 
• 17474-12-3 4,4-dimethyl-1-phenyl-pent-2-yn-1-ol 
• 4559-70-0 Diphenylphosphine oxide 
• 65567-06-8 lithium diphenylphosphide 

Downstream Products

• 16301-94-3 (3-Hydroxy-4,4-dimethyl-1-phenyl-pentyl)-diphenylphosphinoxid 

Relevant academic research and scientific papers

Solvent-free Zn(OTf)2-catalyzed dehydrative cross coupling of propargyl alcohols with diarylphosphine oxides to afford allenylphosphine oxides

A less expensive and more environmentally friendly Zn(OTf)2-catalyzed dehydrative coupling reaction of propargyl alcohols with diarylphosphine oxides is reported. The reaction takes place under mild and solvent free conditions, and features a h

Zn(OTf)2-Catalyzed Phosphinylation of Propargylic Alcohols: Access to γ-Ketophosphine Oxides

The first facile and efficient Zn(OTf)2-catalyzed direct coupling of unprotected propargylic alcohols with arylphosphine oxides has been developed, affording a general, one-step approach to access structurally diverse γ-ketophosphine oxides via sequential Meyer-Schuster rearrangement/phospha-Michael reaction along with new C(sp3) - P and C=O bond formations, operational simplicity, and complete atom economy under ligand-free and base-free conditions.