C₂₁H₂₀ClNO₃

Base Information

• Chemical Name: C₂₁H₂₀ClNO₃
• CAS No.: 1426839-89-5
• Molecular Formula: C₂₁H₂₀ClNO₃
• Molecular Weight: 369.848
• Mol file: 1426839-89-5.mol

Synonyms:C₂₁H₂₀ClNO₃

Chemical Property of C₂₁H₂₀ClNO₃

Chemical Property:

Purity/Quality:

98% HPLC ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₂₀ClNO₃

There total 1 articles about C₂₁H₂₀ClNO₃ 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:

4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid (179162-55-1) → C21H20ClNO3 (1426839-89-5)

Guidance literature:

With oxalyl dichloride; In N,N-dimethyl-formamide; at 0 ℃; for 0.166667h; Time; Inert atmosphere;

Reference yield: 86.0%

N-hydroxyphthalimide (524-38-9) + C21H20ClNO3 (1426839-89-5) → PPIB-OPHT (1426839-83-9)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 2.66h;

Reference yield:

1-hydroxy-pyrrolidine-2,5-dione (6066-82-6) + C21H20ClNO3 (1426839-89-5) → PPIB-OSU (1426839-82-8)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 1.5h;

upstream raw materials:

4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid

Downstream raw materials:

PPIB-OSU

PPIB-OPHT

micafungin

Refernces

• 1、 -. "PREPARATION OF MICAFUNGIN INTERMEDIATES". Paragraph 0058. . Retrieved 2014/11/13.