Potassium, (trimethylsilyl)-

Base Information

• Chemical Name: Potassium, (trimethylsilyl)-
• CAS No.: 56859-17-7
• Molecular Formula: C3H9KSi
• Molecular Weight: 112.288
• DSSTox Substance ID: DTXSID30450317
• Mol file: 56859-17-7.mol

Synonyms:Potassium, (trimethylsilyl)-;trimethylsilylpotassium;56859-17-7;DTXSID30450317

Chemical Property of Potassium, (trimethylsilyl)-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 112.01105831
• Heavy Atom Count: 5
• Complexity: 11.6

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C[Si-](C)C.[K+]

Technology Process of Potassium, (trimethylsilyl)-

There total 3 articles about Potassium, (trimethylsilyl)- 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: 70.0%

1,1,1,2,2,2-hexamethyldisilane (1450-14-2) → tert-butoxytrimethylsilane (13058-24-7) + (trimethylsilyl)potassium (56859-17-7)

Guidance literature:

With potassium tert-butylate; In various solvent(s); at 0 ℃; for 2h;

DOI:10.1016/0022-328X(92)83433-I

Reference yield: 70.0%

1,1,1,2,2,2-hexamethyldisilane (1450-14-2) + potassium tert-butylate (865-47-4) → tert-butoxytrimethylsilane (13058-24-7) + (trimethylsilyl)potassium (56859-17-7)

Guidance literature:

In various solvent(s); at 0 ℃; for 2h;

DOI:10.1016/0022-328X(92)83433-I

Reference yield:

1,1,1-trimethyl-2,2,2-triphenyldisilane (1450-18-6) → triphenylsilylkalium (15487-82-8,6735-25-7) + (trimethylsilyl)potassium (56859-17-7)

Guidance literature:

With potassium Sodium; In diethyl ether; treatment of (C6H5)3SiSi(CH3)3 in abs. ether at room temp. with a suspn. of liq. Na/K alloy (1:5) in ether;;

DOI:10.1021/ja01152a523 DOI:10.1021/jo01134a024

upstream raw materials:

1,1,1,2,2,2-hexamethyldisilane

potassium tert-butylate

1,1,1-trimethyl-2,2,2-triphenyldisilane

Downstream raw materials:

n-butyltrimethylsilane

Ph₃GeSiMe₃

benzyltrimethylsilane

3-trimethylsilylcyclohexan-1-one

Refernces