(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

Base Information

Chemical Name:(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one
CAS No.:698981-94-1
Molecular Formula:C₂₈H₃₃F₂N₅O₄Si
Molecular Weight:569.683
Hs Code.:

(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

Synonyms:(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

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Chemical Property of (5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

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Technology Process of (5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

There total 10 articles about (5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-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: 66.0%

: 501939-95-3
(5R)-3-(3-fluoro-4-iodophenyl)-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

: 698982-77-3
5-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3-[2-fluoro-4-(trimethylstannyl)phenyl]-4,5-dihydroisoxazole

: 698981-94-1
(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

Guidance literature:: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1-methyl-pyrrolidin-2-one; at 90 ℃; for 16h;

Reference yield:

: 698982-64-8
[3-(4-bromo-2-fluorophenyl)-4,5-dihydroisoxazol-5-yl]methanol

: 698981-94-1
(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: dmap; triethylamine / dichloromethane / 0 - 20 °C

2: bis-triphenylphosphine-palladium(II) chloride / 1,4-dioxane / 1.5 h / 90 °C

3: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1-methyl-pyrrolidin-2-one / 16 h / 90 °C

With dmap; triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; dichloromethane;

Reference yield:

: acetic acid (5R)-3-(3-fluoro-4-iodophenyl)-2-oxooxazolidin-5-ylmethyl ester

: 698981-94-1
(5R)-3-{4`-[5-({[tert-butyl(dimethyl)silyl]oxv}methyl)-4,5-dihydroisoxazol-3-yl]-2,3`-difluoro-1,1`-binhenyl-4-yl}-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: potassium carbonate / methanol; dichloromethane / 0.42 h / 20 °C

2: methanesulfonyl chloride; triethylamine / dichloromethane / 3 h / 0 - 20 °C

3: sodium azide / DMF (N,N-dimethyl-formamide) / 20 - 75 °C

4: 1,4-dioxane / 20 °C / Heating / reflux

5: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1-methyl-pyrrolidin-2-one / 16 h / 90 °C

With sodium azide; potassium carbonate; methanesulfonyl chloride; triethylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; DMF (N,N-dimethyl-formamide); dichloromethane;