diphenyl(trimethylsilylmethyl)phosphane

Names

[ CAS No. ]:
4451-96-1

[ Name ]:
diphenyl(trimethylsilylmethyl)phosphane

[Synonym ]:
Ph2PCH2SiMe3

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₆H₂₁PSi

[ Molecular Weight ]:
272.39700

[ Exact Mass ]:
272.11500

[ PSA ]:
13.59000

[ LogP ]:
4.41500

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Chlorodiphenylphosphine
(Chloromethyl)trimethylsilane
[(Trimethylsilyl)Methyl]Magnesium Chloride
Diphenylphosphine
(trimethylsilyl)methyllithium
diphenyl(tris(trimethylsilyl)methyl)phosphine
diphenyl(tris(trimethylsilyl)methyl)phosphonium iodide

DownStream

(2-hydroxy-2-phenylethyl)diphenylphosphine
(2-phenyl-2-trimethylsiloxyethyl)diphenylphosphine
Methyl(diphenyl)phosphine
(2,2-diphenyl-2-trimethylsiloxyethyl)diphenylphosphine
diphenylethylene
bis(trimethylsilyl)methyl-diphenylphosphane

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%