{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone

Base Information

• Chemical Name: {[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone
• CAS No.: 959987-28-1
• Molecular Formula: C₁₉H₂₀O₄S
• Molecular Weight: 344.431

Synonyms:{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone

Chemical Property of {[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone

Chemical Property:

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Technology Process of {[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone

There total 1 articles about {[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone 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: 55.0%

1-(2-methoxyphenyl)-1-(4-methylphenylsulfonyl)acetone + 1-Bromo-2-chloroethane (107-04-0) → {[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone (959987-28-1)

Guidance literature:

1-(2-methoxyphenyl)-1-(4-methylphenylsulfonyl)acetone; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at 0 ℃; for 0.75h;

1-Bromo-2-chloroethane; In tetrahydrofuran; hexane; for 14h; Further stages.; Heating;

DOI:10.1016/j.tet.2007.08.112

Reference yield: 61.0%

{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone (959987-28-1) → 2-(3-bromopropyl)-3-[(4-methylphenyl)sulfonyl]benzofuran

Guidance literature:

{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone; With boron tribromide; In dichloromethane; at 0 - 20 ℃; for 24h;

With water; In dichloromethane; Further stages.;

DOI:10.1016/j.tet.2007.08.112

Reference yield: 34.0%

{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone (959987-28-1) → 2-(3-hydroxypropyl)-3-(4-methylphenylsulfonyl)benzofuran

Guidance literature:

{[(E)-4,5-dihydro-2(3H)-furanylidene](2-methoxyphenyl)methyl}(4-methylphenyl)sulfone; With boron trichloride; In dichloromethane; at 0 - 20 ℃; for 24h;

With water; In dichloromethane; Further stages.;

DOI:10.1016/j.tet.2007.08.112

upstream raw materials:

1-Bromo-2-chloroethane

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