1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide

Base Information

• Chemical Name: 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide
• CAS No.: 72206-24-7
• Molecular Formula: Br*C₁₃H₁₇S
• Molecular Weight: 285.248

Synonyms:1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide

Chemical Property of 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide

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Technology Process of 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide

There total 1 articles about 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide 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: 97.0%

thiophene (110-01-0) + Cinnamyl bromide (4392-24-9) → 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide (72206-24-7)

Guidance literature:

In dichloromethane; at 20 ℃; for 216h;

DOI:10.1055/s-0036-1591554

Reference yield: 76.0%

cyclohexenone (930-68-7) + 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide (72206-24-7) → 7-[(E)-2-phenylvinyl]bicyclo[4.1.0]heptan-2-one + (5R,7R,8S)-8-benzyltricyclo[3.2.1.02,7]octan-6-one

Guidance literature:

With potassium tert-butylate; In dimethyl sulfoxide; at 20 ℃; for 24h; Inert atmosphere;

DOI:10.1055/s-0036-1591554

Reference yield: 40.0%

cyclohexenone (930-68-7) + 1-[(2E)-3-phenylprop-2-enyl]tetrahydrothiophenium bromide (72206-24-7) → 7-[(E)-2-phenylvinyl]bicyclo[4.1.0]heptan-2-one + 7-[(E)-2-phenylvinyl]bicyclo[4.1.0]heptan-2-one

Guidance literature:

With lithium tert-butoxide; In dimethyl sulfoxide; at 20 ℃; for 0.5h; Inert atmosphere;

DOI:10.1055/s-0036-1591554

upstream raw materials:

thiophene

Cinnamyl bromide

Downstream raw materials:

2-butyl-2-<2-(trimethylsilyl)ethynyl>-3-styryloxirane

2-butyl-2-ethynyl-3-phenyl-2,3-dihydrofuran

r-1-formyl-c-2-(1-hexynyl)-c-3-phenylcyclopropane

r-1-formyl-c-2-(1-hexynyl)-t-3-phenylcyclopropane

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