1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene

Base Information

• Chemical Name: 1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene
• CAS No.: 1027697-57-9
• Molecular Formula: C₂₄H₂₂O₄S₂
• Molecular Weight: 438.568
• Mol file: 1027697-57-9.mol

Synonyms:1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene

Chemical Property of 1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene

There total 1 articles about 1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene 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: 83.0%

(cyclohepta-1,3,5-trienyl)methyl methyl carbonate (1027697-41-1) + 1-(1-(phenylsulfonyl)but-3-ynylsulfonyl)benzene (151993-29-2) → 1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene (1027697-57-9)

Guidance literature:

With triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; at 55 ℃; for 12h;

DOI:10.1002/anie.200705482

Reference yield: 66.0%

1-[2,2-bis(phenylsulfonyl)pent-4-ynyl]cyclohepta-1,3,5-triene (1027697-57-9) → (1RS,7RS)-3,3-bis(phenylsulfonyl)tricyclo[5.4.1.01,5]dodeca-5,8,10-triene

Guidance literature:

platinum(II) chloride; In toluene; at 20 ℃; for 5h;

DOI:10.1002/anie.200705482

upstream raw materials:

(cyclohepta-1,3,5-trienyl)methyl methyl carbonate

1-(1-(phenylsulfonyl)but-3-ynylsulfonyl)benzene