(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

Base Information

Chemical Name:(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene
CAS No.:436145-74-3
Molecular Formula:C₂₃H₂₂O₄SSe
Molecular Weight:473.451
Hs Code.:

Synonyms:(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

Suppliers and Price of (E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

Chemical Property:

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Technology Process of (E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

There total 1 articles about (E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene 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: 91.0%

4-ethynylveratrole: 4302-52-7
4-ethynylveratrole

: 68819-94-3
p-tolyl benzeneselenosulfonate

: 436145-74-3
(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

Guidance literature:: In chloroform; for 3.5h; Irradiation;
DOI:10.1021/ol0258482

Reference yield: 85.0%

: 436145-74-3
(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

: 436145-73-2
2-(3,4-dimethoxyphenyl)-1-(p-toluenesulfonyl)ethyne

Guidance literature:: (E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene; With potassium carbonate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃;

In chloroform; for 5h; Further stages.; Heating;
DOI:10.1021/ol0258482

Reference yield:

: 436145-74-3
(E)-1-(3,4-dimethoxyphenyl)-1-(phenylseleno)-2-(p-toluenesulfonyl)ethene

: 221664-11-5
(4S,9aS)-4-(3,4-dimethoxyphenyl)hexahydro-1H-quinolizin-2(6H)-one

Guidance literature:: Multi-step reaction with 6 steps

1.1: m-chloroperbenzoic acid; potassium carbonate / CH₂Cl₂ / 20 °C

1.2: 85 percent / CHCl₃ / 5 h / Heating

2.1: 94 mg / methanol / 4 h / Heating

3.1: 53 percent / n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 0.02 h / -78 °C

4.1: 95 percent / sodium borohydride / methanol / 1 h / 20 °C

5.1: 65 percent / DMSO; oxalyl chloride; triethylamine / CH₂Cl₂ / -78 - 20 °C

6.1: 58 percent / lithium; liq. ammonia / tetrahydrofuran

With sodium tetrahydroborate; n-butyllithium; oxalyl dichloride; ammonia; lithium; potassium carbonate; dimethyl sulfoxide; triethylamine; diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol; hexane; dichloromethane; 5.1: Swern oxidation;
DOI:10.1021/ol0258482