(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

Base Information

Chemical Name:(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one
CAS No.:1188337-61-2
Molecular Formula:C₂₂H₂₉FN₄O₆Si
Molecular Weight:492.579
Hs Code.:

Synonyms:(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

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

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Chemical Property of (R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

There total 8 articles about (R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-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:

: 1188337-60-1
(R)-3-{4-[2-(2-bromo-4-nitro-imidazol-1-yl)1-hydroxymethyl-ethyl]-3-fluoro-phenyl}-5-(tert-butyl-dimethyl-silanyloxymethyl)-oxazolidin-2-one

: 1188337-61-2
(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 7h;

Reference yield:

: 627541-90-6
(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-oxazolidin-2-one

: 1188337-61-2
(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; N,N-dimethyl-formamide / 2 h / 60 °C / Inert atmosphere

2.1: triethylamine / 1,4-dioxane / 1 h / 20 °C

2.2: 19 h / 80 °C

3.1: sodium tetrahydroborate; water / tetrahydrofuran; methanol / 0.67 h / 20 °C

4.1: caesium carbonate / N,N-dimethyl-formamide / 7 h / 50 °C

With sodium tetrahydroborate; water; potassium carbonate; caesium carbonate; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; water; N,N-dimethyl-formamide;

Reference yield:

: 444335-16-4,1369530-77-7
(R)-3-(4-bromo-3-fluorophenyl)-5-(hydroxylmethyl)oxazolidin-2-one

: 1188337-61-2
(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-[3-fluoro-4-(2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl)-phenyl]-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 6 steps

1.1: 1H-imidazole / tetrahydrofuran

2.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / dimethyl sulfoxide / 2.5 h / 80 °C / Inert atmosphere

3.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; N,N-dimethyl-formamide / 2 h / 60 °C / Inert atmosphere

4.1: triethylamine / 1,4-dioxane / 1 h / 20 °C

4.2: 19 h / 80 °C

5.1: sodium tetrahydroborate; water / tetrahydrofuran; methanol / 0.67 h / 20 °C

6.1: caesium carbonate / N,N-dimethyl-formamide / 7 h / 50 °C

With 1H-imidazole; sodium tetrahydroborate; water; potassium acetate; potassium carbonate; caesium carbonate; triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; water; dimethyl sulfoxide; N,N-dimethyl-formamide;