1-(trans-2-Phenylethenyl)-4-(p

Base Information

Chemical Name:1-(trans-2-Phenylethenyl)-4-(p
CAS No.:21850-30-6
Molecular Formula:C22H16
Molecular Weight:280.368
Hs Code.:2902909090
Mol file:21850-30-6.mol

Synonyms:1-(trans-2-Phenylethenyl)-4-(p;1-(trans-2-Phenylethenyl)-4-(phenylethynyl)benzene, 97%

Suppliers and Price of 1-(trans-2-Phenylethenyl)-4-(p

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

Alfa Aesar
1-(trans-2-Phenylethenyl)-4-(phenylethynyl)benzene, 97%
1g
$ 287.00

Total 6 raw suppliers

Chemical Property of 1-(trans-2-Phenylethenyl)-4-(p

Chemical Property:

Melting Point:212-214℃
PSA：0.00000
LogP:5.25680

Purity/Quality:

95% ^*data from raw suppliers

1-(trans-2-Phenylethenyl)-4-(phenylethynyl)benzene, 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1-(trans-2-Phenylethenyl)-4-(p

There total 7 articles about 1-(trans-2-Phenylethenyl)-4-(p 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: 89.0%

: 17404-86-3
1-iodo-4-styrylbenzene

: 536-74-3
phenylacetylene

: 21850-30-6
1-(phenylethynyl)-4-styrylbenzene

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; for 12h; Reflux;

Reference yield: 64.0%

: 100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6
styrene

: 589-87-7
1,4-bromoiodobenzene

: 536-74-3
phenylacetylene

: 21850-30-6
(E)-1-(2-phenylethenyl)-4-(phenylethynyl)benzene

Guidance literature:: styrene; 1,4-bromoiodobenzene; With [Pd(3-(2,4-dimethyl-1,8-naphthyrid-7-yl)-1-pycolylimidazoylidene)2]-(PF₆)2; sodium acetate; In N,N-dimethyl-formamide; at 120 ℃; for 0.5h; Inert atmosphere;

phenylacetylene; With copper(l) iodide; caesium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; at 20 - 80 ℃; Inert atmosphere;
DOI:10.1021/ol801589p

Reference yield:

: 536-74-3
phenylacetylene

: 4714-24-3
1-bromo-4-styrylbenzene

: 21850-30-6
1-(phenylethynyl)-4-styrylbenzene

Guidance literature:: With copper(l) iodide; caesium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; at 20 - 105 ℃; for 4h;
DOI:10.1039/c4ta00284a