Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-

Base Information

Chemical Name:Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-
CAS No.:662165-38-0
Molecular Formula:C53H53NSi2
Molecular Weight:760.182
Hs Code.:
DSSTox Substance ID:DTXSID40477999

Synonyms:662165-38-0;Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-;DTXSID40477999

Suppliers and Price of Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-

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

Total 1 raw suppliers

Chemical Property of Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:18
Exact Mass:759.37165376
Heavy Atom Count:56
Complexity:1410

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC[Si](CC)(CC)C#CC(=C(C1=CC=CC=C1)C2=CC=CC=C2)C#CC3=NC(=CC=C3)C#CC(=C(C4=CC=CC=C4)C5=CC=CC=C5)C#C[Si](CC)(CC)CC

Technology Process of Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]-

There total 1 articles about Pyridine, 2,6-bis[3-(diphenylmethylene)-5-(triethylsilyl)-1,4-pentadiynyl]- 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: 49.0%

: 75867-46-8
2,6-diethynylpyridine

: 339577-77-4
1,1-diphenyl-4-triethylsilyl-2-[[(trifluoromethyl)sulfonyl]oxy]-but-1-en-3-yne

: 662165-38-0
2,6-bis(1-triethylsilyl-3-diphenylvinylidene-1,4-pentadiynyl)pyridine

Guidance literature:: With copper(l) iodide; diethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 20 ℃; for 14h;
DOI:10.1055/s-2003-43346

Reference yield:

: 662165-38-0
2,6-bis(1-triethylsilyl-3-diphenylvinylidene-1,4-pentadiynyl)pyridine

: 2,6-bis-(3-benzhydrylidene-penta-1,4-diynyl)-pyridine

Guidance literature:: With sodium hydroxide; In tetrahydrofuran; methanol; at 20 ℃; for 3h;
DOI:10.1055/s-2003-43346

Reference yield:

: 662165-38-0
2,6-bis(1-triethylsilyl-3-diphenylvinylidene-1,4-pentadiynyl)pyridine

: 4,9,19,24-tetrabenzhydrylidene-31,32-diaza-tricyclo[25.3.1.1^12,16]dotriaconta-1⁽³¹⁾,12,14,16⁽³²⁾,27,29-hexaene-2,5,7,10,17,20,22,25-octayne

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH / methanol; tetrahydrofuran / 3 h / 20 °C

2: 39 mg / CuCl; TMEDA / CH₂Cl₂ / 72 h / 20 °C

With sodium hydroxide; N,N,N,N,-tetramethylethylenediamine; copper(l) chloride; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1055/s-2003-43346