1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne

Base Information

Chemical Name:1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne
CAS No.:58300-70-2
Molecular Formula:C20H20N2
Molecular Weight:288.392
Hs Code.:
DSSTox Substance ID:DTXSID10393899
Nikkaji Number:J719.525G
Wikidata:Q82192937

Synonyms:58300-70-2;ST50995309;1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne;DTXSID10393899;AKOS024363767;1,4-Bis-(p-dimethylamino-phenyl)-1,3-butadiyne;4,4'-(buta-1,3-diyne-1,4-diyl)bis(N,N-dimethylaniline)

Suppliers and Price of 1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne

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 0 raw suppliers

Chemical Property of 1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne

Chemical Property:

XLogP3:4.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:288.162648646
Heavy Atom Count:22
Complexity:417

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN(C)C1=CC=C(C=C1)C#CC#CC2=CC=C(C=C2)N(C)C

Technology Process of 1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne

There total 24 articles about 1,4-Bis[4-(dimethylamino)phenyl]-1,3-butadiyne 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: 100.0%

: 17573-94-3,752235-18-0
4-ethynyl-N,N-dimethylaniline

: 58300-70-2
bis(p-dimethylaminophenyl)butadiyne

Guidance literature:: With N,N,N,N,-tetramethylethylenediamine; copper(l) chloride; In dichloromethane; at 20 ℃; for 1.5h; Molecular sieve;
DOI:10.1016/j.tetlet.2017.05.009

Reference yield: 94.0%

: 19524-06-2
4-bromopyridine hydrochloride

: 17573-94-3,752235-18-0
4-ethynyl-N,N-dimethylaniline

: 58300-70-2
bis(p-dimethylaminophenyl)butadiyne

: 155629-23-5
N,N-dimethyl-4-(2-pyridin-4-ylethynyl)aniline

Guidance literature:: With piperidine; copper(l) iodide; hydrogen; bis-triphenylphosphine-palladium(II) chloride; In acetonitrile; for 8h; Heating;
DOI:10.1021/ol034320+

Reference yield: 86.0%

: 17573-94-3,752235-18-0
4-ethynyl-N,N-dimethylaniline

: 586-78-7
para-nitrophenyl bromide

: 58300-70-2
bis(p-dimethylaminophenyl)butadiyne

: 62197-66-4
2-(4-(N,N-dimethylamino)phenyl)-1-(4-nitrophenyl)acetylene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(II) sulfate; sodium L-ascorbate; triethylamine; In N,N-dimethyl-formamide; at 80 ℃; for 4h; Inert atmosphere;
DOI:10.1021/jo200005n