2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane

Base Information

• Chemical Name: 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane
• CAS No.: 135139-65-0
• Molecular Formula: C₂₇H₅₉Cl₃Si₆Sn
• Molecular Weight: 777.347
• Mol file: 135139-65-0.mol

Synonyms:2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane

Chemical Property of 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane

There total 1 articles about 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane 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: 54.0%

tin(IV) chloride (7646-78-8) + 1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene (115160-05-9) → 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane (135139-65-0)

Guidance literature:

With t-C₄H₉Li; In tetrahydrofuran; addn. of t-butyllithium to a soln. of 1-bromo-2,4,6-tris(bis(trimethylsilyl)methyl)benzene in THF at -78°C; stirring, -78°C, 10min; addn. of SnCl4 at -78°C; stirring, 10h, allowing to warm up to room temp. during this time;; removal of solvent; addn. of hexane to residue (to precipitate inorganic salts); filtration; evapn. of hexane from filtrate; sublimation (200°C, 0.04mmHg);;

DOI:10.1021/om00028a059

Reference yield: 73.0%

2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane (135139-65-0) + 2-bromo-2'-methylbiphenyl (251320-87-3) → (((CH3)3Si)2CH)3C6H2SnCl2C6H4C6H4CH3 (866367-29-5)

Guidance literature:

With n-BuLi; LiAlH₄; In tetrachloromethane; 1. n-BuLi, 2. Sn compd., 3. LiAlH4, 4. CCl4;

DOI:10.1246/cl.2005.1088

Reference yield: 57.0%

lithium aluminium tetrahydride (16853-85-3) + 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl-trichloro stannane (135139-65-0) + 2-mesitylmagnesium bromide (2633-66-1) → (mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)dihydrostannane (135139-80-9)

Guidance literature:

With ethyl acetate; In tetrahydrofuran; addn. of stannane (1.29mmol) in THF to a soln. of mesitylMgBr (prepared from 1.0mmol mesitylBr/1.0mmol Mg) in THF; refluxing, 10h; allowing to cool to room temp.; addn. of LiAlH4; stirring, 3h; addn. of ethyl acetate (quenching react.);; removal ot solvent; addn. of hexane (to precipitate inorganic salts); DCC (hexane) of resulting filtrate;;

DOI:10.1021/om00028a059

upstream raw materials:

tin(IV) chloride

1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene

Downstream raw materials:

(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)(phenyl)dihydrostannane

(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)(phenyl)2hydrostannane

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)dihydrostannane

(((CH₃)3Si)2CH)3C₆H₂SnCl₂C₆H₄C₆H₄CH₃

Refernces