Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester

Base Information

• Chemical Name: Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester
• CAS No.: 100418-98-2
• Molecular Formula: C₁₉H₂₀O₂S₂
• Molecular Weight: 344.499
• Mol file: 100418-98-2.mol

Synonyms:Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester

Chemical Property of Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester

There total 2 articles about Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester 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: 94.0%

(1-methoxy-2-phenylvinyloxy)trimethylsilane (40195-27-5) + 2-phenyl-1,3-dithian-2-ylium tetrafluoroborate (86201-64-1) → Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester (100418-98-2)

Guidance literature:

In nitromethane; at -25 ℃; for 1h;

Reference yield:

benzeneacetic acid methyl ester (101-41-7) → Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester (100418-98-2)

Guidance literature:

Multi-step reaction with 2 steps

1: Li-N(iPr)2 / tetrahydrofuran / 0 °C

2: 94 percent / nitromethane / 1 h / -25 °C

With lithium diisopropyl amide; In tetrahydrofuran; nitromethane;

Reference yield: 41.0%

Phenyl(2-phenyl-1,3-dithian-2-yl)essigsaeure-methylester (100418-98-2) → 3-Oxo-2,3-diphenylpropenoic acid methyl ester (54108-62-2)

Guidance literature:

With mercury dichloride; mercury(II) oxide; In methanol; water; for 1h; Heating;

upstream raw materials:

(1-methoxy-2-phenylvinyloxy)trimethylsilane

2-phenyl-1,3-dithian-2-ylium tetrafluoroborate

benzeneacetic acid methyl ester

Downstream raw materials:

3-Oxo-2,3-diphenylpropenoic acid methyl ester

Refernces