(1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester

Base Information

• Chemical Name: (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester
• CAS No.: 1251037-08-7
• Molecular Formula: C₁₅H₁₉BrN₃O₇P
• Molecular Weight: 464.21

Synonyms:(1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester

Chemical Property of (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester

Chemical Property:

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Technology Process of (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester

There total 1 articles about (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester 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: 83.0%

dimethyl (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonate (1251036-99-3) → (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester (1251037-08-7)

Guidance literature:

With lithium bromide; In acetonitrile; at 70 ℃; for 2h; Inert atmosphere;

DOI:10.1021/ol101913t

Reference yield: 78.0%

(1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonic acid mono-methyl ester (1251037-08-7) + 2',3'-O-isopropylideneuridine (362-43-6) → C27H33BrN5O12P (1251037-16-7)

Guidance literature:

With di-isopropyl azodicarboxylate; triphenylphosphine; In 1,4-dioxane; for 6h; Inert atmosphere;

DOI:10.1021/ol101913t

upstream raw materials:

dimethyl (1S,2R,3S)-1-azido-4-[(p-bromobenzoyl)oxy]-2,3-(isopropylidenedioxy)butylphosphonate

Downstream raw materials:

C₂₇H₃₃BrN₅O₁₂P

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