3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

Base Information

Chemical Name:3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine
CAS No.:1447969-99-4
Molecular Formula:C₂₈H₃₉N₃O₁₀Si
Molecular Weight:605.717
Hs Code.:

Synonyms:3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

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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 3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

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Technology Process of 3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

There total 2 articles about 3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine 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: 90.5%

: 126802-51-5
potassium 2,2-dimethyl-2-(2-nitrophenyl)acetate

: 1447969-98-3
3’,5’-O-di-tert-silyl-2’-O-[(methylthio)methyl]uridine

: 1447969-99-4
3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

Guidance literature:: With 18-crown-6 ether; bromine; trimethylsilylacetylene; In 1,2-dichloro-ethane; for 1h; Cooling with ice; Inert atmosphere;
DOI:10.1016/j.tetlet.2013.06.001

Reference yield:

: 3’,5’-O-di-tert-silyl uridine

: 1447969-99-4
3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; acetic anhydride / 96 h / 20 °C

2: bromine; trimethylsilylacetylene; 18-crown-6 ether / 1,2-dichloro-ethane / 1 h / Cooling with ice; Inert atmosphere

With 18-crown-6 ether; bromine; acetic anhydride; acetic acid; trimethylsilylacetylene; In 1,2-dichloro-ethane; 1: |Pummerer Sulfoxide Rearrangement;
DOI:10.1016/j.tetlet.2013.06.001

Reference yield: 98.1%

: 1447969-99-4
3’,5’-O-di-tert-silyl-2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

: 1447970-00-4
2’-O-[[2-methyl-2-(2-nitrophenyl)-1-oxopropoxy]methyl]uridine

Guidance literature:: With triethylamine tris(hydrogen fluoride); In tetrahydrofuran; Reagent/catalyst; Inert atmosphere;
DOI:10.1016/j.tetlet.2013.06.001