(S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate

Base Information

• Chemical Name: (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate
• CAS No.: 1408089-44-0
• Molecular Formula: C₁₈H₁₄F₂O₅S
• Molecular Weight: 380.369

Synonyms:(S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate

Chemical Property of (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate

Chemical Property:

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Technology Process of (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate

There total 13 articles about (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate 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: 100.0%

5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one (1408087-80-8) + methanesulfonyl chloride (124-63-0) → (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate (1408089-44-0)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; Cooling;

Reference yield:

(+)-5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one + methanesulfonyl chloride (124-63-0) → (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate (1408089-44-0)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 2h;

Reference yield:

(R)-5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one (1408087-84-2) + methanesulfonyl chloride (124-63-0) → (S)/(R)-1-(5-fluoro-3-(3-fluorophenyl)-4-oxo-4H-chromen-2-yl)ethyl methanesulfonate (1408089-44-0)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 2h;

upstream raw materials:

(R)-5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one

methanesulfonyl chloride

1-(2-Fluoro-6-methoxyphenyl)ethanone

1-(2-fluoro-6-hydroxyphenyl)ethan-1-one

Downstream raw materials:

(S)/(R)-2-(1-azidoethyl)-5-fluoro-3-(3-fluorophenyl)-4H-chromen-4-one

5-fluoro-2-(1-(2-fluoro-9H-purin-6-ylamino)ethyl)-3-(3-fluorophenyl)-4H-chromen-4-one

(S)/(R)-2-(1-aminoethyl)-5-fluoro-3-(3-fluorophenyl)-4H-chromen-4-one

2-(1-(9H-purin-6-ylamino)ethyl)-5-fluoro-3-(3-fluorophenyl)-4H-chromen-4-one

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