3,6-Bis(2-phenylethynyl)pyridazine

Base Information

Chemical Name:3,6-Bis(2-phenylethynyl)pyridazine
CAS No.:77778-16-6
Molecular Formula:C20H12N2
Molecular Weight:280.329
Hs Code.:
DSSTox Substance ID:DTXSID501297855
Nikkaji Number:J2.580.649B

Synonyms:3,6-bis(2-phenylethynyl)pyridazine;SCHEMBL7661794;DDZLPZXBZARWCF-UHFFFAOYSA-N;DTXSID501297855;77778-16-6;SR-01000451350;SR-01000451350-1

Suppliers and Price of 3,6-Bis(2-phenylethynyl)pyridazine

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 3,6-Bis(2-phenylethynyl)pyridazine

Chemical Property:

XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:280.100048391
Heavy Atom Count:22
Complexity:425

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C#CC2=NN=C(C=C2)C#CC3=CC=CC=C3

Technology Process of 3,6-Bis(2-phenylethynyl)pyridazine

There total 4 articles about 3,6-Bis(2-phenylethynyl)pyridazine 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: 92.0%

: 141-30-0
3,6-dichlorpyridazine

: 536-74-3
phenylacetylene

: 77778-16-6
3,6-bis(phenylethynyl)pyridazine

Guidance literature:: With diethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; at 70 ℃; for 4h;
DOI:10.1248/cpb.28.3488

Reference yield: 61.0%

: 536-74-3
phenylacetylene

: 20698-04-8
3,6-diiodopyridazine

: 77778-16-6
3,6-bis(phenylethynyl)pyridazine

Guidance literature:: With triethylamine; copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; In dimethyl sulfoxide; for 48h;
DOI:10.1139/v91-142