176793-33-2

Basic information

• Product Name: 2-tert-Butyl-4-(triphenyl-λ⁵-phosphanylidene)-4H-oxazol-5-one
• Synonyms: 2-tert-Butyl-4-(triphenyl-λ⁵-phosphanylidene)-4H-oxazol-5-one
• CAS NO: 176793-33-2
• Molecular Weight: 401.445
• Mol File: 176793-33-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-tert-Butyl-4-(triphenyl-λ⁵-phosphanylidene)-4H-oxazol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-tert-Butyl-4-(triphenyl-λ⁵-phosphanylidene)-4H-oxazol-5-one(176793-33-2)
• EPA Substance Registry System: 2-tert-Butyl-4-(triphenyl-λ⁵-phosphanylidene)-4H-oxazol-5-one(176793-33-2)

Safety Data

• Hazardous Substances Data: 176793-33-2(Hazardous Substances Data)

Upstream product

• 23891-96-5 N-(2,2,2-trimethylacetyl)glycine 
• 6399-81-1 triphenylphosphonium dibromide 
• 81375-96-4 2-(1,1-dimethylethyl)-4H-oxazol-5-one 
• 141262-47-7 triphenylphosphine dibromide 1:1 addition complex 

Downstream Products

• 1019770-48-9 BF₄^(1-)*C₂₅H₂₇NO₃P⁽¹⁺⁾ 
• 1019770-58-1 N-pivaloylaminomethyltriphenylphosphonium tetrafluoroborate 
• 1019770-65-0 C₂₅H₂₉NOP⁽¹⁺⁾*I^(1-) 
• 1019770-70-7 C₂₆H₃₁NO₂P⁽¹⁺⁾*I^(1-) 

Relevant articles and documents

A new convenient synthesis of N-acyl-2-(dimethoxyphosphoryl)glycinates

Easily accessible N-acyl-2-triphenylphosphonioglycinate tetrafluoroborates react smoothly with trimethylphosphite in the presence of methyltriphenylphosphonium iodide to give N-acyl-2-(dimethoxyphosphoryl)glycinates in good or very good yields. The dimeth