90929-04-7

Basic information

• Product Name: C₂₁⁽¹³⁾CH₂₁P
• CAS NO: 90929-04-7
• Molecular Weight: 317.371
• Mol File: 90929-04-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₁⁽¹³⁾CH₂₁P(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁⁽¹³⁾CH₂₁P(90929-04-7)
• EPA Substance Registry System: C₂₁⁽¹³⁾CH₂₁P(90929-04-7)

Safety Data

• Hazardous Substances Data: 90929-04-7(Hazardous Substances Data)

Upstream product

• 32488-48-5 benzophenone 
• 79908-17-1 lithium mesityl(trimetylsilyl)phosphide 
• 3880-99-7 1-(13C)benzoic acid 
• 71-43-2 benzene 
• 90929-05-8 C₂₅⁽¹³⁾CH₃₂NP 
• 90928-94-2 bis(diethylamino)-2,4,6-trimethylphenylphosphine 
• 90928-95-3 diethylaminochloro-2,4,6-trimethylphenylphosphine 
• 52947-05-4 [α-13C]benzoyl chloride 
• 6933-21-7 <1-13C>-Diphenylmethan 
• 576-83-0 2,4,6-trimethylphenyl bromide 
• 90929-06-9 C₂₁⁽¹³⁾CH₂₂ClP 

Relevant articles and documents

Isomerization polymerization of the phosphaalkene MesP=CPh2: An alternative microstructure for poly(methylenephosphine)s

Unique pathway: The radical-initiated addition polymerization of MesP=CPh2 propagates through the ortho-bound CH3 group of the Mes moiety after C-H bond activation (see scheme, Mes=2,4,6-trimethylphenyl, tht=tetrahydrothiophene, TEMPO=2,2,6,6-tetramethyl-l-piperidinoxyl). This unique isomerization polymerization mechanism contrasts the previously suggested head-to-tail enchainment typically observed for olefins. Copyright