C₄₀H₃₈N₄O₈

Base Information

• Chemical Name: C₄₀H₃₈N₄O₈
• CAS No.: 1309379-58-5
• Molecular Formula: C₄₀H₃₈N₄O₈
• Molecular Weight: 702.764
• Mol file: 1309379-58-5.mol

Synonyms:C₄₀H₃₈N₄O₈

Chemical Property of C₄₀H₃₈N₄O₈

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₀H₃₈N₄O₈

There total 4 articles about C₄₀H₃₈N₄O₈ 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: 71.0%

benzyl 2-amino-2-deoxy-3,4,6-tri-O-benzyl-β-D-glucopyranoside hydrochloride + 4-fluoro-7-nitro-2,1,3-benzoxadiazole (29270-56-2) → C40H38N4O8 (1309379-58-5)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at 23 ℃; for 49h; Darkness; Inert atmosphere;

DOI:10.1016/j.tetlet.2011.02.111

Reference yield:

4-fluoro-2,1,3-benzoxadiazole (29270-55-1) → C40H38N4O8 (1309379-58-5)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium nitrate; sulfuric acid / water / 0.07 h / 0 °C / Inert atmosphere

2: triethylamine / N,N-dimethyl-formamide / 49 h / 23 °C / Darkness; Inert atmosphere

With sodium nitrate; sulfuric acid; triethylamine; In water; N,N-dimethyl-formamide;

DOI:10.1016/j.tetlet.2011.02.111

Reference yield:

1,3-difluoro-2-nitrosobenzene (29270-54-0) → C40H38N4O8 (1309379-58-5)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium azide / dimethyl sulfoxide / 2.5 h / 23 °C / Inert atmosphere

2: sodium nitrate; sulfuric acid / water / 0.07 h / 0 °C / Inert atmosphere

3: triethylamine / N,N-dimethyl-formamide / 49 h / 23 °C / Darkness; Inert atmosphere

With sodium nitrate; sodium azide; sulfuric acid; triethylamine; In water; dimethyl sulfoxide; N,N-dimethyl-formamide;

DOI:10.1016/j.tetlet.2011.02.111

upstream raw materials:

4-fluoro-7-nitro-2,1,3-benzoxadiazole

4-fluoro-2,1,3-benzoxadiazole

1,3-difluoro-2-nitrosobenzene

2,6-difluoroaniline