Quinoxaline, 2-(phenylethynyl)-

Base Information

Chemical Name:Quinoxaline, 2-(phenylethynyl)-
CAS No.:75163-23-4
Molecular Formula:C16H10N2
Molecular Weight:230.269
Hs Code.:
DSSTox Substance ID:DTXSID10403048
Nikkaji Number:J1.471.582G
Wikidata:Q82206587

Synonyms:Quinoxaline, 2-(phenylethynyl)-;75163-23-4;SCHEMBL2362132;DTXSID10403048

Suppliers and Price of Quinoxaline, 2-(phenylethynyl)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Quinoxaline, 2-(phenylethynyl)-

Chemical Property:

XLogP3:3.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:230.084398327
Heavy Atom Count:18
Complexity:332

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C#CC2=NC3=CC=CC=C3N=C2

Technology Process of Quinoxaline, 2-(phenylethynyl)-

There total 5 articles about Quinoxaline, 2-(phenylethynyl)- 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: 93.0%

: 1196-57-2
quinoxalin-2⁽¹⁾-one

: 536-74-3
phenylacetylene

: 75163-23-4
2-(2-phenylethynyl)quinoxaline

Guidance literature:: quinoxalin-2⁽¹⁾-one; With triethylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate; In 1,4-dioxane; at 25 ℃; for 2h; Inert atmosphere;

phenylacetylene; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In 1,4-dioxane; at 25 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ol100657n

Reference yield: 88.0%

: 536-74-3
phenylacetylene

: 36856-92-5
2-iodoquinoxaline

: 75163-23-4
2-(2-phenylethynyl)quinoxaline

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; N-ethyl-N,N-diisopropylamine; In water; at 20 ℃; for 22h;
DOI:10.3987/com-06-s(k)20

Reference yield: 61.0%

: quinoxalin-3-yl benzenesulfonate

: 536-74-3
phenylacetylene

: 75163-23-4
2-(2-phenylethynyl)quinoxaline

Guidance literature:: With bis(triphenylphosphine)palladium(II) dichloride; triethylamine; In tetrahydrofuran; for 18h; Reflux; Inert atmosphere;
DOI:10.3390/molecules21101304