(M-TERPHENYL-5'-YL)TRIMETHYLSILANE

Base Information

Chemical Name:(M-TERPHENYL-5'-YL)TRIMETHYLSILANE
CAS No.:128388-53-4
Molecular Formula:C21H22Si
Molecular Weight:302.48500
Hs Code.:
Mol file:128388-53-4.mol

Synonyms:(3,5-diphenylphenyl)-trimethylsilane;3,5-Diphenyl-1-trimethylsilylbenzene;(M-Terphenyl-5'-yl)triMethylsilane;

Suppliers and Price of (M-TERPHENYL-5'-YL)TRIMETHYLSILANE

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
Packaging
price

TRC
(m-Terphenyl-5''-yl)trimethylsilane
50mg
$ 60.00

TCI Chemical
(m-Terphenyl-5'-yl)trimethylsilane >98.0%(GC)
1g
$ 162.00

Chemenu
[1,1'':3'',1''''-terphenyl]-5''-yltrimethylsilane 97%
5g
$ 367.00

AK Scientific
(m-Terphenyl-5'-yl)trimethylsilane
1g
$ 276.00

Total 22 raw suppliers

Chemical Property of (M-TERPHENYL-5'-YL)TRIMETHYLSILANE

Chemical Property:

Melting Point:81oC
Boiling Point:398.6oC at 760 mmHg
Flash Point:181.3oC
PSA：0.00000
Density:1.02g/cm3
LogP:5.56580

Purity/Quality:

98% ^*data from raw suppliers

(m-Terphenyl-5''-yl)trimethylsilane ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (M-TERPHENYL-5'-YL)TRIMETHYLSILANE

There total 2 articles about (M-TERPHENYL-5'-YL)TRIMETHYLSILANE 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: 86.0%

: 17878-23-8
3,5-dibromo-1-trimethylsilylbenzene

: 98-80-6
phenylboronic acid

: 128388-53-4
3,5-diphenyl-1-(trimethylsilyl)benzene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In ethanol; toluene; for 6h; Heating;

Reference yield:

: 626-39-1
1,3,5-trisbromobenzene

: 128388-53-4
3,5-diphenyl-1-(trimethylsilyl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: 79 percent / tetrahydrofuran; hexane / -78 - 20 °C

2.1: 80 percent / Pd(PPh₃)4; aq. K₂CO₃ / tetrahydrofuran / 24 h / Heating

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; potassium carbonate; In tetrahydrofuran; hexane; 2.1: Suzuki coupling;
DOI:10.1021/jo001565g

Reference yield:

: 128388-53-4
3,5-diphenyl-1-(trimethylsilyl)benzene

: 128388-56-7
C₆H₃(C₆H₅(C₆H₄)2)2BO₂H₂

Guidance literature:: Multi-step reaction with 5 steps

1: BBr₃

2: aq. KOH

3: 90 percent / Pd(PPh₃)4; aq. K₂CO₃ / tetrahydrofuran / 48 h / Heating

4: BBr₃

5: aq. KOH

With potassium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron tribromide; potassium carbonate; In tetrahydrofuran; 3: Suzuki coupling;
DOI:10.1021/jo001565g