1-<phenyl>seleno-1-butene

Base Information

Chemical Name:1-<phenyl>seleno-1-butene
CAS No.:77461-39-3
Molecular Formula:C₁₁H₁₁F₃Se
Molecular Weight:279.164
Hs Code.:

1-<<m-Trifluoromethyl>phenyl>seleno-1-butene

Synonyms:

Suppliers and Price of 1-<phenyl>seleno-1-butene

Supply Marketing:

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

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Chemical Property of 1-<phenyl>seleno-1-butene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
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Technology Process of 1-<phenyl>seleno-1-butene

There total 5 articles about 1-<phenyl>seleno-1-butene 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:

: 77461-37-1,77461-38-2
1-<seleno>propene

: 74-88-4
methyl iodide

: 37773-24-3
m-(Trifluoromethyl)phenyl methyl selenide

: 77461-39-3,77461-40-6
1-<phenyl>seleno-1-butene

: 77461-55-3,77461-56-4
1-((E)-1-Methyl-propenylselanyl)-3-trifluoromethyl-benzene

: 77461-57-5
1-(1-Methyl-allylselanyl)-3-trifluoromethyl-benzene

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
DOI:10.1021/jo00326a035

Reference yield:

: 53973-75-4
bis(3-trifluoromethyl) diselenide

: 77461-39-3,77461-40-6
1-<phenyl>seleno-1-butene

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaBH₄ / 1.) EtOH, 2.) 25 deg C, 2 h

2: 1.)LDA / 1.) THF, -78 deg C, 5 min, 2.) 10 min

3: NEt₃, CH₃SO₂Cl / CH₂Cl₂ / 3 h / 20 °C

4: LDA

With sodium tetrahydroborate; methanesulfonyl chloride; triethylamine; lithium diisopropyl amide; In dichloromethane;
DOI:10.1021/jo00326a035

Reference yield:

: 77481-99-3
Bis<seleno>methane

: 77461-39-3,77461-40-6
1-<phenyl>seleno-1-butene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.)LDA / 1.) THF, -78 deg C, 5 min, 2.) 10 min

2: NEt₃, CH₃SO₂Cl / CH₂Cl₂ / 3 h / 20 °C

3: LDA

With methanesulfonyl chloride; triethylamine; lithium diisopropyl amide; In dichloromethane;
DOI:10.1021/jo00326a035