1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

Base Information

Chemical Name:1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane
CAS No.:332343-84-7
Molecular Formula:C18H26O2Si2
Molecular Weight:330.574
Hs Code.:2931900090
DSSTox Substance ID:DTXSID90461762
Nikkaji Number:J1.518.231H
Wikidata:Q82286173
Mol file:332343-84-7.mol

Synonyms:1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane;332343-84-7;(2-methoxyphenyl)-[(2-methoxyphenyl)-dimethylsilyl]-dimethylsilane;Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane;SCHEMBL2191561;DTXSID90461762;MFCD09265162;AKOS025392261;AS-2199;CS-0451170;Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane,95%;1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane, 96%

Suppliers and Price of 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

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

Sigma-Aldrich
1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane 96%
1g
$ 59.80

Crysdot
1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane 95+%
5g
$ 555.00

Chemenu
1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane 95%
5g
$ 525.00

American Custom Chemicals Corporation
1,2-BIS-(2-METHOXYPHENYL)-1,1,2,2-TETRAMETHYLDISILANE 95.00%
1G
$ 156.96

Alfa Aesar
Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane, 95%
1g
$ 40.50

Alfa Aesar
Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane, 95%
5g
$ 115.00

Total 10 raw suppliers

Chemical Property of 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

Chemical Property:

Vapor Pressure:1.29E-05mmHg at 25°C
Refractive Index:n20/D1.5673
Boiling Point:139-144°C/4mm
Flash Point:139-144°C/4mm
PSA：18.46000
Density:1.0297 g/mL at 25 °C
LogP:3.31320
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:330.14713314
Heavy Atom Count:22
Complexity:323

Purity/Quality:

99% ^*data from raw suppliers

1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane 96% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC=CC=C1[Si](C)(C)[Si](C)(C)C2=CC=CC=C2OC
Uses The lithium reagent derived from this disilane can be used to install a C-Si bond, easily cleaved by Tamao-Fleming oxidation.

Technology Process of 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

There total 1 articles about 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane 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: 93.0%

: 4342-61-4
1,2-dichlorotetramethylsilane

: 31600-86-9
2-methoxyphenyllithium

: 332343-84-7
1,2-bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

Guidance literature:: In tetrahydrofuran; at 20 ℃;
DOI:10.1021/ol0165746

Reference yield: 70.0%

: 332343-84-7
1,2-bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

: 332343-83-6
(2E,4E,7E,11E,15E)-8,12,16,20-tetramethylheneicosa-2,4,7,11,15,19-hexaenyl benzoate

: 332343-85-8
((2E,4E,7E,11E,15E)-8,12,16,20-tetramethylheneicosa-2,4,7,11,15,19-hexaenyl)(2-methoxyphenyl)dimethylsilane

Guidance literature:: 1,2-bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane; With N,N,N,N,N,N-hexamethylphosphoric triamide; methyllithium; In tetrahydrofuran; diethyl ether; at -50 ℃; for 5h;

In tetrahydrofuran; diethyl ether; at 0 ℃; for 0.75h;

(2E,4E,7E,11E,15E)-8,12,16,20-tetramethylheneicosa-2,4,7,11,15,19-hexaenyl benzoate; In tetrahydrofuran; diethyl ether; at -50 - 23 ℃; for 16h; Further stages.;
DOI:10.1021/ja004043r

Reference yield: 69.0%

: 2700-22-3
Benzylidenemalononitrile

: 332343-84-7
1,2-bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane

: 2-{[(2-methoxyphenyl)dimethylsilyl](phenyl)methyl}malononitrile

Guidance literature:: With 9-(2-mesityl)-10-methylacridinium perchlorate; In 1,2-dichloro-ethane; at 20 ℃; regioselective reaction; Schlenk technique; Inert atmosphere; Irradiation; Sealed tube;
DOI:10.1002/ejoc.201900902