POLY[BIS(BENZYLTHIO)ACETYLENE]

Base Information

Chemical Name:POLY[BIS(BENZYLTHIO)ACETYLENE]
CAS No.:93975-09-8
Molecular Formula:C₁₆H₁₄S₂
Molecular Weight:270.419
Hs Code.:
Mol file:93975-09-8.mol

Synonyms:POLY[BIS(BENZYLTHIO)ACETYLENE];POLY(BIS(BENZYLTHIO)ACETYLENE) AVERAGE&;POLY[1,2-BIS(BENZYLTHIO)ACETYLENE]

Suppliers and Price of POLY[BIS(BENZYLTHIO)ACETYLENE]

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 3 raw suppliers

Chemical Property of POLY[BIS(BENZYLTHIO)ACETYLENE]

Chemical Property:

Solubility.:halogenated hydrocarbons and aromatic solvents: soluble

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of POLY[BIS(BENZYLTHIO)ACETYLENE]

There total 9 articles about POLY[BIS(BENZYLTHIO)ACETYLENE] 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: 70.0%

: 950578-43-5
bis(trimethylsilylethylthio)acetylene

: 100-39-0
benzyl bromide

: 79208-53-0,93975-09-8
bis(benzylsulfanyl)acetylene

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1002/ejoc.200601107

Reference yield:

: 18212-32-3
ethynylsulfanylmethylbenzene

: 100-39-0
benzyl bromide

: 79208-53-0,93975-09-8
bis(benzylsulfanyl)acetylene

Guidance literature:: ethynylsulfanylmethylbenzene; With n-butyllithium; In diethyl ether; hexane; at -78 ℃; for 0.166667h;

With sulfur; In diethyl ether; hexane; at -78 - 20 ℃;

benzyl bromide; In diethyl ether; hexane; at 0 - 20 ℃; Further stages.;
DOI:10.1002/ejoc.200601107

Reference yield:

: 100-39-0
benzyl bromide

: 79208-53-0,93975-09-8
bis(benzylsulfanyl)acetylene

Guidance literature:: Multi-step reaction with 3 steps

1.1: nBuLi / diethyl ether; hexane / 0.25 h / -78 °C

1.2: S₈ / diethyl ether; hexane / -78 - 20 °C

1.3: 86 percent / diethyl ether; hexane / 0 - 20 °C

2.1: 99 percent / Bu₄NF / tetrahydrofuran; methanol / 72 h / 20 °C

3.1: nBuLi / diethyl ether; hexane / 0.17 h / -78 °C

3.2: S₈ / diethyl ether; hexane / -78 - 20 °C

3.3: diethyl ether; hexane / 0 - 20 °C

With n-butyllithium; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; diethyl ether; hexane;
DOI:10.1002/ejoc.200601107