Ethyneselenol, phenyl-, lithium salt

Base Information

• Chemical Name: Ethyneselenol, phenyl-, lithium salt
• CAS No.: 78531-03-0
• Molecular Formula: C8H6Se.Li
• Molecular Weight: 187.029

Synonyms:

Chemical Property of Ethyneselenol, phenyl-, lithium salt

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of Ethyneselenol, phenyl-, lithium salt

There total 4 articles about Ethyneselenol, phenyl-, lithium salt 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:

phenylacetylene (536-74-3) → lithium 2-phenylethynylselenolate (78531-03-0)

Guidance literature:

With selenium; n-butyllithium; Multistep reaction; 1.) THF, 0 deg C, 10 min., 2.) 20- 30 min., 25 deg C;

Reference yield:

4-phenyl-1,2,3-selenadiazole (25660-64-4) → lithium 2-phenylethynylselenolate (78531-03-0)

Guidance literature:

With lithium amide; In ammonia; at -60 ℃;

Reference yield:

lithium phenylacetylide (4440-01-1) → lithium 2-phenylethynylselenolate (78531-03-0)

Guidance literature:

With selenium; In tetrahydrofuran; hexane; at -78 - 20 ℃;

DOI:10.1002/hc.20088

upstream raw materials:

4-phenyl-1,2,3-selenadiazole

phenylacetylene

lithium phenylacetylide

Downstream raw materials:

1-butylseleno-2-phenylacetylene

(3R,4R)-1-Benzyl-3-phenyl-4-p-tolyl-azetidine-2-selone

(3S,4S)-3-Phenyl-1,4-di-p-tolyl-azetidine-2-selone

(3S,4S)-1-(4-Chloro-phenyl)-3-phenyl-4-p-tolyl-azetidine-2-selone

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