PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL&

Base Information

Chemical Name:PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL&
CAS No.:307496-20-4
Molecular Formula:C₃₇H₇₀O₁₃Si₉
Molecular Weight:975.725
Hs Code.:

Synonyms:Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,heptacyclopentyl[(dimethylsilyl)oxy]- (9CI);1-(Hydridodimethylsiloxy)-3,5,7,9,11,13,15-heptacyclopentylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane

Suppliers and Price of PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL&

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 2 raw suppliers

Chemical Property of PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL&

Chemical Property:

Melting Point:>350 °C(lit.)

Purity/Quality:: 95%-98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL&

There total 2 articles about PSS-(HYDRIDODIMETHYLSILYLOXY)-HEPTACYCL& which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 1066-35-9
dimethylmonochlorosilane

: 216972-58-6
1-hydroxy-3,5,7,9,11,13,15-hepta(cyclopentyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane

: 307496-20-4
1-(hydridodimethylsilyloxy)-3,5,7,9,11,13,15-pentacyclopentylpentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane

Guidance literature:: With triethylamine; In tetrahydrofuran; at 20 ℃; for 24h; Inert atmosphere; Schlenk technique; Cooling with ice;
DOI:10.1039/c4dt01950d

Reference yield:

: 183387-28-2,135225-24-0
1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

: 307496-20-4
1-(hydridodimethylsilyloxy)-3,5,7,9,11,13,15-pentacyclopentylpentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine; tetrachlorosilane / tetrahydrofuran / 24 h / 20 °C / Inert atmosphere; Schlenk technique; Cooling with ice

1.2: 18 h / 65 °C / Inert atmosphere; Schlenk technique

2.1: triethylamine / tetrahydrofuran / 24 h / 20 °C / Inert atmosphere; Schlenk technique; Cooling with ice

With tetrachlorosilane; triethylamine; In tetrahydrofuran;
DOI:10.1039/c4dt01950d