4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

Base Information

Chemical Name:4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl
CAS No.:896732-96-0
Molecular Formula:C₂₉H₂₂N₂O₂
Molecular Weight:430.506
Hs Code.:

Synonyms:

Suppliers and Price of 4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

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 4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

There total 1 articles about 4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl 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: 45.0%

: 13610-02-1
1-phenoxy-2-propyne

: 146581-82-0
2,2'-bipyridine-4-carboxaldehyde

: 896732-96-0
4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

Guidance literature:: With sulfuric acid; acetic acid; for 17h;
DOI:10.1139/V05-229

Reference yield:

: 896732-96-0
4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

: 63640-04-0
1,4-bis(diphenylphosphino)butane digold(I) dichloride

: 2966-50-9
silver trifluoroacetate

: C₅H₄NC₅H₃NCH(C₆H₄OCH₂CCAu)2(C₆H₅)2PCH₂CH₂CH₂CH₂P(C₆H₅)2

Guidance literature:: With triethylamine; In dichloromethane; byproducts: AgCl; (dark); addn. of AgO2CCF3 to soln. of (Au2Cl2(μ-Ph2P(CH2)4PPh2)) in Ch2Cl2, mixture stirred for 2h, filtered through Celite to remove AgCl, addn. filtrate to soln. of bipyridine and Et3N in CH2Cl2 at 78 °C,stirred (2 h), warmed to room temp.; washed with water, dried (MgSO4), vol. reduced to 5 mL, addn. of pentane, pptn.; elem anal.;
DOI:10.1139/V05-229

Reference yield:

: 896732-96-0
4-[bis-(4-prop-2-ynyloxy-phenyl)-methyl]-[2,2']bipyridinyl

: 72428-60-5
1,3-bis(diphenylphosphino)propane digold(I) dichloride

: 2966-50-9
silver trifluoroacetate

: C₅H₄NC₅H₃NCH(C₆H₄OCH₂CCAu)2(C₆H₅)2PCH₂CH₂CH₂P(C₆H₅)2

: (C₆H₅)2PCH₂CH₂CH₂P(C₆H₅)2*C₅H₄NC₅H₃NCH(C₆H₄OCH₂CC)2^(2-)*2Au⁽¹⁺⁾=C₅H₄NC₅H₃NCH(C₆H₄OCH₂CCAu)2(C₆H₅)2PCH₂CH₂CH₂P(C₆H₅)2

Guidance literature:: With triethylamine; In dichloromethane; byproducts: AgCl; addn. of AgO2CCF3 to a soln. of Au2Cl2(Ph2P(CH2)3PPh2) in CH2Cl2, stirring for 2 h, filtration through Celite, addn. to a soln. of alkyne and Et3N in CH2Cl2 at -78 °C, stirring for 2 h, warming to room temp.; washing with water, drying over MgSO4, concn., addn. of pentane, elem. anal.;
DOI:10.1139/V05-229