(E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

Base Information

Chemical Name:(E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one
CAS No.:1610888-95-3
Molecular Formula:C₁₅H₁₃F₃O₂S₂
Molecular Weight:346.394
Hs Code.:

Synonyms:(E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

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Chemical Property of (E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

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Technology Process of (E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

There total 2 articles about (E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one 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: 51.0%

: 81290-20-2
(trifluoromethyl)trimethylsilane

: 97853-38-8
(E)-1-[1,3]Dithiolan-2-ylidene-4-(4-methoxy-phenyl)-but-3-en-2-one

: 1610888-95-3
(E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

Guidance literature:: With potassium fluoride; 1,10-Phenanthroline; silver(I) carbonate; copper hydroxide; In 1,2-dichloro-ethane; at 100 ℃; for 24h; under 750.075 Torr; Inert atmosphere;
DOI:10.1002/chem.201305069

Reference yield:

: 6784-59-4
1-(1,3-dithiolan-2-ylidene)propan-2-one

: 1610888-95-3
(E)-4-(1,3-dithiolan-2-ylidene)-5,5,5-trifluoro-1-(4-methoxyphenyl)pent-1-en-3-one

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / ethanol / 2 h / 20 °C

2: copper hydroxide; 1,10-Phenanthroline; potassium fluoride; silver(I) carbonate / 1,2-dichloro-ethane / 24 h / 100 °C / 750.08 Torr / Inert atmosphere

With potassium fluoride; 1,10-Phenanthroline; silver(I) carbonate; copper hydroxide; sodium hydroxide; In ethanol; 1,2-dichloro-ethane;
DOI:10.1002/chem.201305069