1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

Base Information

• Chemical Name: 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol
• CAS No.: 183387-28-2
• Molecular Formula: C₃₅H₆₆O₁₂Si₇
• Molecular Weight: 875.5

Synonyms:1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

Chemical Property of 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

There total 2 articles about 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol 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: 80.0%

trichloro(cyclopentyl)silane (14579-03-4) → 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol (183387-28-2,135225-24-0)

Guidance literature:

With water; In acetone; for 240h; Heating;

DOI:10.1002/(sici)1099-0682(199806)1998:6<813::aid-ejic813>3.0.co;2-9

Reference yield:

[Pd{O11Si7(c-C5H9)7(OH)}(bpy)] (1293919-14-8) → 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol (183387-28-2,135225-24-0)

Guidance literature:

With p-cresol; In toluene; at 20 ℃; for 2h; Inert atmosphere;

DOI:10.1016/j.jorganchem.2010.09.029

Reference yield: 99.0%

trans-iodobis(methyldiphenylphosphine)phenylplatinum(II) (78804-33-8) + 1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol (183387-28-2,135225-24-0) → trans-[Pt(Ph)(PPh2Me)2((cyclo-C5H9)7Si7O10(OH)2)]

Guidance literature:

With Ag₂O; In toluene; byproducts: AgI; Ar or N2; ligand and Ag2O added to toluene soln. of Pt compd. (3:4:3 molar ratio), mixt. stirred at room temp. for 6 d; filtered, evapd., dissolved (hexane), filtered, concd., crystd. on storage at -20°C for several d; elem. anal.;

DOI:10.1016/j.jorganchem.2011.09.023

upstream raw materials:

trichloro(cyclopentyl)silane

[Pd{O₁₁Si₇(c-C₅H₉)7(OH)}(bpy)]

Downstream raw materials:

(cyclopentyl)7Si7O9(OH)2OSi(CH3)2(vinyl)

(cyclopentyl)7Si7O11(OH)2(OSiMe2-allyl)

C₃₈H₆₉ClO₁₂Si₈

1,3,5,7,9,11,14-heptacyclopentyl-14-(methyl-diphenyl-silanyloxy)-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol

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