4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH

Base Information

• Chemical Name: 4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH
• CAS No.: 1174823-35-8
• Molecular Formula: C₂₈H₂₁NO₄
• Molecular Weight: 435.479

Synonyms:4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH

Chemical Property of 4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH

Chemical Property:

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Technology Process of 4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH

There total 1 articles about 4-O₂NC₆H₄CCC₆H₂-2,5-(OEt)2-4-CCC₆H₄-4-CCH 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: 71.0%

C31H29NO4Si (1174823-34-7) → 4-O2NC6H4CCC6H2-2,5-(OEt)2-4-CCC6H4-4-CCH (1174823-35-8)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1021/ja902793z

Reference yield: 47.0%

cis-dichlorodi[bis(diphenylphosphino)methane]ruthenium(II) + 4-O2NC6H4CCC6H2-2,5-(OEt)2-4-CCC6H4-4-CCH (1174823-35-8) → trans-[Ru(4,4',4''-CCC6H4CCC6H2[2,5-(OEt)2]CCC6H4NO2)Cl(dppm)2]

Guidance literature:

With NaPF₆; triethylamine; In dichloromethane; (N2) Ru complex and NaPF6 were added to soln. ligand in CH2Cl2, stirred at room temp. overnight, Et3N was added, stirred at room temp. for 6 h; react. mixt. was passed through short alumina pad (CH2Cl2/petrol/NEt3, 10:10:1), solvent was evapd.;

DOI:10.1021/ja902793z

Reference yield:

1,4-bromoiodobenzene (589-87-7) + 4-O2NC6H4CCC6H2-2,5-(OEt)2-4-CCC6H4-4-CCH (1174823-35-8) → C34H24BrNO4

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1021/ja902793z

upstream raw materials:

C₃₁H₂₉NO₄Si

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