Chlorodimethyl-2-thienylsilane

Base Information

• Chemical Name: Chlorodimethyl-2-thienylsilane
• CAS No.: 18139-63-4
• Molecular Formula: C6H9 Cl S Si
• Molecular Weight: 176.742
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID90447607
• Nikkaji Number: J578.799H
• Wikidata: Q63392607
• Mol file: 18139-63-4.mol

Synonyms:18139-63-4;Chlorodimethyl-2-thienylsilane;Chlorodimethyl-(2-thienyl)silane;chloro-dimethyl-thiophen-2-ylsilane;Thiophene,2-(chlorodimethylsilyl)-;Chloro(dimethyl)(thiophen-2-yl)silane;2-(CHLORODIMETHYLSILYL)-THIOPHENE;SCHEMBL8983864;2-(dimethylchlorosilyl)thiophene;DTXSID90447607;AKOS006331530;CHLORODIMETHYLTHIOPHEN-2-YLSILANE;Q63392607

Chemical Property of Chlorodimethyl-2-thienylsilane

Chemical Property:

• Boiling Point: 199°Cat760mmHg
• Flash Point: 74.1°C
• PSA: 28.24000
• Density: 1.1g/cm³
• LogP: 2.39900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 175.9882757
• Heavy Atom Count: 9
• Complexity: 105

Purity/Quality:

99% ^*data from raw suppliers

2-(CHLORODIMETHYLSILYL)-THIOPHENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C1=CC=CS1)Cl

Technology Process of Chlorodimethyl-2-thienylsilane

There total 10 articles about Chlorodimethyl-2-thienylsilane 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: 90.0%

dimethyl-thiophen-2-yl-silane (23395-45-1) → chlorodimethyl-2-thienylsilane (18139-63-4)

Guidance literature:

With sulfuryl dichloride; In dichloromethane; at 20 ℃; for 1h;

Reference yield: 88.0%

2-bromothiophene (1003-09-4) + dimethylsilicon dichloride (75-78-5,30107-43-8) → chlorodimethyl-2-thienylsilane (18139-63-4)

Guidance literature:

With tetrabutylammomium bromide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; Ambient temperature; electrochemical reduction;

DOI:10.1016/0022-328X(96)06333-4

Reference yield: 85.0%

2-thienyl chloride (96-43-5) + dimethylsilicon dichloride (75-78-5,30107-43-8) → chlorodimethyl-2-thienylsilane (18139-63-4)

Guidance literature:

With tetrabutylammomium bromide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; Ambient temperature; electrochemical reduction;

DOI:10.1016/0022-328X(96)06333-4

upstream raw materials:

thiophen-2-yl magnesium bromide

dimethylsilicon dichloride

dimethyl-thiophen-2-yl-silane

2-propynyl chloride

Downstream raw materials:

5-formyl-2-thienyl-5-[(4-dimethylaminophenyl)-(E)-vinyl]-2-thienyldimethylsilane

(E,E)-[4-(dimethyl-2-thienylsilyl)-1,3-butadienyl]benzonitrile

2,2'-Bithiophene

1,1,3,3-tetramethyl-1,3-bis(2'-thienyl)disiloxane

Refernces

• 1、 Zhang, Jian Xin,Dubois, Philippe,Jerome, Robert. "Synthesis of novel conjugated oligomers for second-order nonlinear optics: Incorporation of a central spacer as a conjugation modulator". . p. 1209 - 1216. Retrieved 2007/10/03.
• 2、 Gotteland,Junquero,Oms,Delhon,Halazy. "Comparative study of new and known thienyl derivatives of ene-yne benzylamine as mammalian squalene epoxidase inhibitors". . p. 333 - 342. Retrieved 2007/10/03.