141676-03-1

Basic information

• Product Name: Benzamide, N,N'-(phenylphosphinylidene)bis-
• CAS NO: 141676-03-1
• Molecular Formula: C20H17N2O3P
• Molecular Weight: 364.34
• Mol File: 141676-03-1.mol

Chemical Properties

• CAS DataBase Reference: Benzamide, N,N'-(phenylphosphinylidene)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzamide, N,N'-(phenylphosphinylidene)bis-(141676-03-1)
• EPA Substance Registry System: Benzamide, N,N'-(phenylphosphinylidene)bis-(141676-03-1)

Safety Data

• Hazardous Substances Data: 141676-03-1(Hazardous Substances Data)

Upstream product

• 4707-88-4 phenylphosphonic diamide 
• 93-97-0 benzoic acid anhydride 

Relevant articles and documents

Footprint Catalysis. IV. Structural Effects of Templates on Catalytic Behavior of Imprinted Footprint Cavities

Footprint catalysts are silica(alumina)gel catalysts with tailored specificities.Their catalytic sites are "molecular footprint-like" cavities formed by a molecular imprinting procedure with templates, which are referred to as transition-state or reactive-intermediate analogs of the catalyzed reactions.To clarify the relationship between the structural feature of template molecules and catalytic behavior, seven footprint catalysts were prepared by imprinting with templates of several types closely related to the substrates, benzoic anhydride and acetic anhydride; their catalytic activity and thermodynamic parameters for 2,4-dinitrophenolysis were then estimted.Among these catalysts, a catalyst imprinted with N,N'-dibenzoylbenzenephosphonediamide, a tetrahedral intemediate analog for benzoic anhydride substrate, showed a 10-fold higher catalytic activity than did the other imprinted catalysts.