2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A

Base Information

• Chemical Name: 2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A
• CAS No.: 797056-78-1
• Molecular Formula: C₃₈H₆₁Cl₂N₃O₁₁
• Molecular Weight: 806.822

Synonyms:2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A

Chemical Property of 2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A

Chemical Property:

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Technology Process of 2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A

There total 1 articles about 2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A 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%

C36H59Cl2N3O10 + acetic anhydride (108-24-7) → 2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A (797056-78-1)

Guidance literature:

With sodium hydrogencarbonate; In dichloromethane; at 20 ℃; for 24h;

DOI:10.1016/j.bmc.2007.04.021

Reference yield: 97.0%

2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A (797056-78-1) + Methanesulfonic anhydride (7143-01-3) → 2'-O-acetyl-3-O-mesyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A

Guidance literature:

With pyridine; at 20 ℃; for 3h;

DOI:10.1016/j.bmc.2007.04.021

Reference yield: 45.0%

2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A (797056-78-1) + 4-nitrobenzeneacetic acid (104-03-0) → C44H64Cl2N4O13

Guidance literature:

4-nitrobenzeneacetic acid; With TEA; pivaloyl chloride; In dichloromethane; at 5 ℃; for 0.5h;

2'-O-acetyl-3-O-decladinosyl-9-deoxo-9a-[(2,4-dichlorophenyl)carbamoyl]-9a-aza-9a-homoerythromycin A; With pyridine; In dichloromethane; at 20 ℃; for 20h;

With methanol; at 20 ℃; for 24h; Further stages.;

DOI:10.1016/j.bmc.2007.04.021

upstream raw materials:

acetic anhydride

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