C₅₅H₆₉N₃O₉

Base Information

• Chemical Name: C₅₅H₆₉N₃O₉
• CAS No.: 1404213-26-8
• Molecular Formula: C₅₅H₆₉N₃O₉
• Molecular Weight: 916.168
• Mol file: 1404213-26-8.mol

Synonyms:C₅₅H₆₉N₃O₉

Chemical Property of C₅₅H₆₉N₃O₉

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₅₅H₆₉N₃O₉

There total 3 articles about C₅₅H₆₉N₃O₉ 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:

C73H109N3O9Si2 (1404213-25-7) → C55H69N3O9 (1404213-26-8)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 0.5h;

DOI:10.1002/ejoc.201200655

Reference yield:

tert-butyl (4-hydroxybenzyl)carbamate (149505-94-2) → C55H69N3O9 (1404213-26-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: sodium chlorite; sodium iodide / methanol; water

1.2: 20 °C

2.1: potassium hydroxide / methanol; water; tetrahydrofuran / 1 h

2.2: 20 °C / Inert atmosphere

3.1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C / Inert atmosphere

4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

With bis-triphenylphosphine-palladium(II) chloride; sodium chlorite; copper(l) iodide; tetrabutyl ammonium fluoride; N-ethyl-N,N-diisopropylamine; sodium iodide; potassium hydroxide; In tetrahydrofuran; methanol; water; 2.2: |Sonogashira Cross-Coupling / 3.1: |Sonogashira Cross-Coupling;

DOI:10.1002/ejoc.201200655

Reference yield:

tert-butyl 4-hydroxy-3,5-diiodobenzylcarbamate (1404213-19-9) → C55H69N3O9 (1404213-26-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium hydroxide / methanol; water; tetrahydrofuran / 1 h

1.2: 20 °C / Inert atmosphere

2.1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C / Inert atmosphere

3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrabutyl ammonium fluoride; N-ethyl-N,N-diisopropylamine; potassium hydroxide; In tetrahydrofuran; methanol; water; 1.2: |Sonogashira Cross-Coupling / 2.1: |Sonogashira Cross-Coupling;

DOI:10.1002/ejoc.201200655

upstream raw materials:

tert-butyl (4-hydroxybenzyl)carbamate

tert-butyl 4-hydroxy-3,5-diiodobenzylcarbamate

C₇₃H₁₀₉N₃O₉Si₂

Downstream raw materials:

C₁₁₈H₁₃₈I₂N₆O₂₀