Tributyl[4-(phenylsulfanyl)buta-2,3-dien-2-YL]stannane

Base Information

• Chemical Name: Tributyl[4-(phenylsulfanyl)buta-2,3-dien-2-YL]stannane
• CAS No.: 114245-12-4
• Molecular Formula: C22H36SSn
• Molecular Weight: 451.304
• DSSTox Substance ID: DTXSID50550267
• Mol file: 114245-12-4.mol

Synonyms:114245-12-4;DTXSID50550267;TRIBUTYL[4-(PHENYLSULFANYL)BUTA-2,3-DIEN-2-YL]STANNANE

Chemical Property of Tributyl[4-(phenylsulfanyl)buta-2,3-dien-2-YL]stannane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 12
• Exact Mass: 452.155975
• Heavy Atom Count: 24
• Complexity: 354

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[Sn](CCCC)(CCCC)C(=C=CSC1=CC=CC=C1)C

Technology Process of Tributyl[4-(phenylsulfanyl)buta-2,3-dien-2-YL]stannane

There total 1 articles about Tributyl[4-(phenylsulfanyl)buta-2,3-dien-2-YL]stannane 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: 59.0%

tri-n-butyltin lithium (4226-01-1) + CH3CCC(SC6H5)2H → 1-(phenylthio)-3-(tributylstannyl)-1,2-butadiene (114245-12-4)

Guidance literature:

With copper(I) bromide; lithium bromide; In tetrahydrofuran; soln. of Bu3SnLi is added to soln. of CuBr and LiBr at -78°C, stirring for 1 h, soln. of acetylene is added, stirring for 1 h at same temp., then for 1 h at 0°C; quenching with satd. aq. NH4Cl, extn. (hexane), drying (Na2SO4), condensing under reduced pressure;

DOI:10.1246/cl.1987.1345

Reference yield: 71.0%

(3,3-dimethoxypropyl)benzene (30076-98-3) + 1-(phenylthio)-3-(tributylstannyl)-1,2-butadiene (114245-12-4) → 5-methoxy-7-phenyl-4-(phenylthio)-2-heptyne (114245-38-4,114245-39-5)

Guidance literature:

With titanium tetrachloride; In dichloromethane; at -78 ℃; for 0.0833333h;

DOI:10.1246/cl.1987.1345

Reference yield: 67.0%

1,1-dimethoxyethane (534-15-6) + 1-(phenylthio)-3-(tributylstannyl)-1,2-butadiene (114245-12-4) → [1-(1-Methoxy-ethyl)-but-2-ynylsulfanyl]-benzene (114245-36-2,114245-37-3)

Guidance literature:

With titanium tetrachloride; In dichloromethane; at -78 ℃; for 0.166667h;

DOI:10.1246/cl.1987.1345

upstream raw materials:

tri-n-butyltin lithium

Downstream raw materials:

[1-(1-Methoxy-ethyl)-but-2-ynylsulfanyl]-benzene

(2-Methoxy-1-prop-1-ynyl-but-3-enylsulfanyl)-benzene

5-methoxy-7-phenyl-4-(phenylthio)-2-heptyne

4-Methyl-5-phenylsulfanyl-oct-6-yn-3-one