24,32-di-O-acetyl-ascomycin

Base Information

• Chemical Name: 24,32-di-O-acetyl-ascomycin
• CAS No.: 1178863-97-2
• Molecular Formula: C₄₇H₇₃NO₁₄
• Molecular Weight: 876.095
• Mol file: 1178863-97-2.mol

Synonyms:24,32-di-O-acetyl-ascomycin

Chemical Property of 24,32-di-O-acetyl-ascomycin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 24,32-di-O-acetyl-ascomycin

There total 1 articles about 24,32-di-O-acetyl-ascomycin 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: 90.0%

acetic anhydride (108-24-7) + ascomycin (135635-46-0,137767-76-1,104987-12-4,133876-12-7) → 24,32-di-O-acetyl-ascomycin (1178863-97-2)

Guidance literature:

With pyridine; dmap; at 0 ℃; for 1.5h;

DOI:10.1016/j.tetlet.2009.05.066

Reference yield: 93.0%

24,32-di-O-acetyl-ascomycin (1178863-97-2) → 24-O-acetyl-ascomycin (1178863-98-3)

Guidance literature:

With Candida antarctica lipase; In octanol; tert-butyl methyl ether; at 40 ℃; for 100h; Enzymatic reaction;

DOI:10.1016/j.tetlet.2009.05.066

upstream raw materials:

acetic anhydride

ascomycin

Downstream raw materials:

24-O-acetyl-ascomycin

Refernces