(Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane)

Base Information

Chemical Name:(Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane)
CAS No.:1262-93-7
Molecular Formula:C40H30Sn2
Molecular Weight:748.098
Hs Code.:
DSSTox Substance ID:DTXSID30572265
Mol file:1262-93-7.mol

Synonyms:1262-93-7;(Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane);DTXSID30572265

Suppliers and Price of (Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane)

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 (Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane)

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:9
Exact Mass:748.03856
Heavy Atom Count:42
Complexity:777

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:C1=CC=C(C=C1)[Sn](C#CC#C[Sn](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Technology Process of (Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane)

There total 1 articles about (Buta-1,3-diyne-1,4-diyl)bis(triphenylstannane) 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: 78.0%

: 65864-08-6
1,4-dilithio-1,3-butadiyne

: 639-58-7
triphenyltin chloride

: 1262-93-7
1,4-bis(triphenylstannyl)-1,3-butadiyne

Guidance literature:: In tetrahydrofuran; react. under Ar or N2 (vac. line and Schlenk tube); addn. of Sn-compd. in THF to a slurry of dilithio reagent in THF, stirring at room temp. for 5 h (ppt.); hydrolysis with satd. NH4Cl soln, extn. with CHCl3, drying of organic phase (MgSO4), evapn. (vac.), recrystn. from CHCl3-ether (50:50); elem. anal.;
DOI:10.1021/om00043a037