(Penta-3,4-dien-1-yn-1-yl)benzene

Base Information

Chemical Name:(Penta-3,4-dien-1-yn-1-yl)benzene
CAS No.:2749-84-0
Molecular Formula:C11H8
Molecular Weight:140.18122
Hs Code.:2902909090
DSSTox Substance ID:DTXSID10443924
Nikkaji Number:J827.830J
Mol file:2749-84-0.mol

Synonyms:2749-84-0;(Penta-3,4-dien-1-yn-1-yl)benzene;Benzene,3,4-pentadien-1-ynyl-(9CI);(3,4-Pentadien-1-ynyl)benzene;DTXSID10443924;3,4-Pentadien-1-yn-1-ylbenzene

Suppliers and Price of (Penta-3,4-dien-1-yn-1-yl)benzene

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 4 raw suppliers

Chemical Property of (Penta-3,4-dien-1-yn-1-yl)benzene

Chemical Property:

PSA：0.00000
LogP:2.37920
XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:1
Exact Mass:140.062600255
Heavy Atom Count:11
Complexity:211

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=C=CC#CC1=CC=CC=C1

Technology Process of (Penta-3,4-dien-1-yn-1-yl)benzene

There total 6 articles about (Penta-3,4-dien-1-yn-1-yl)benzene 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: 95.0%

: 13984-49-1
(phenylethynyl)zinc chloride

: 106-96-7
propargyl bromide

: 2749-84-0
5-Phenyl-1,2-pentadien-4-yne

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran;
DOI:10.1016/S0040-4039(01)90347-8

Reference yield: 95.0%

: 10024-18-7
bromoallene

: 13984-49-1
(phenylethynyl)zinc chloride

: 2749-84-0
5-Phenyl-1,2-pentadien-4-yne

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran;
DOI:10.1016/S0040-4039(01)90347-8

Reference yield:

: 78390-00-8
1-(5-methylhexa-3,4-dien-1-ynyl)benzene

: 2749-84-0
5-Phenyl-1,2-pentadien-4-yne

Guidance literature:: With di(rhodium)tetracarbonyl dichloride; In 1,2-dichloro-ethane; at 20 ℃; for 0.333333h; chemoselective reaction; Inert atmosphere;
DOI:10.1021/ja5098308