Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-

Base Information

Chemical Name:Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-
CAS No.:650606-56-7
Molecular Formula:C14H8BrNO
Molecular Weight:286.128
Hs Code.:
DSSTox Substance ID:DTXSID20471475
Wikidata:Q82299987

Synonyms:Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-;650606-56-7;SCHEMBL3836719;DTXSID20471475

Suppliers and Price of Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-

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 1 raw suppliers

Chemical Property of Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-

Chemical Property:

XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:284.97893
Heavy Atom Count:17
Complexity:322

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=CC=C1C=O)C#CC2=CC(=CN=C2)Br

Technology Process of Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]-

There total 1 articles about Benzaldehyde, 4-[(5-bromo-3-pyridinyl)ethynyl]- 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: 54.0%

: 625-92-3
3,5-dibromopyridine

: 63697-96-1
4-Ethynylbenzaldehyde

: 650606-56-7
4-[(5-bromopyridin-3-yl)ethynyl]benzaldehyde

: 650606-55-6
C₂₃H₁₃NO₂

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; at 60 ℃; for 96h;
DOI:10.1021/jo034597n

Reference yield: 46.0%

: 14384-45-3
N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

: 650606-56-7
4-[(5-bromopyridin-3-yl)ethynyl]benzaldehyde

: 650606-60-3
2-[4-(5-bromo-pyridin-3-ylethynyl)-phenyl]-4,4,5,5-tetramethyl-imidazolidine-1,3-diol

Guidance literature:: In methanol; toluene; at 90 ℃; for 72h;
DOI:10.1021/jo034597n

Reference yield:

: 650606-56-7
4-[(5-bromopyridin-3-yl)ethynyl]benzaldehyde

: C₂₀H₁₉BrN₃O₂

Guidance literature:: Multi-step reaction with 2 steps

1: 46 percent / methanol; toluene / 72 h / 90 °C

2: 20 percent / NaIO₄ / CHCl₃; H₂O / 0.33 h / cooling

With sodium periodate; In methanol; chloroform; water; toluene;
DOI:10.1021/jo034597n