C₂₁H₂₁BrN₂O₂

Base Information

• Chemical Name: C₂₁H₂₁BrN₂O₂
• CAS No.: 1301177-27-4
• Molecular Formula: C₂₁H₂₁BrN₂O₂
• Molecular Weight: 413.314
• Mol file: 1301177-27-4.mol

Synonyms:C₂₁H₂₁BrN₂O₂

Chemical Property of C₂₁H₂₁BrN₂O₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₂₁BrN₂O₂

There total 2 articles about C₂₁H₂₁BrN₂O₂ 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: 100.0%

C22H25BrN2O3 (1301177-25-2) → C21H21BrN2O2 (1301177-27-4)

Guidance literature:

With sodium periodate; silica gel; In dichloromethane;

DOI:10.1016/j.bmcl.2011.03.112

Reference yield:

C22H23BrN2O (1301177-23-0) → C21H21BrN2O2 (1301177-27-4)

Guidance literature:

Multi-step reaction with 2 steps

1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / tert-butyl alcohol

2: sodium periodate; silica gel / dichloromethane

With sodium periodate; osmium(VIII) oxide; silica gel; 4-methylmorpholine N-oxide; In dichloromethane; tert-butyl alcohol;

DOI:10.1016/j.bmcl.2011.02.101 DOI:10.1016/j.bmcl.2011.03.112

Reference yield: 71.0%

C21H21BrN2O2 (1301177-27-4) → C21H23BrN2O2 (1327336-98-0)

Guidance literature:

With sodium tetrahydroborate; In tetrahydrofuran; at 0 ℃;

DOI:10.1016/j.bmcl.2011.03.112

upstream raw materials:

C₂₂H₂₃BrN₂O

C₂₂H₂₅BrN₂O₃

Downstream raw materials:

C₃₀H₄₁BrN₄O₃

C₂₆H₃₅BrN₄O

C₂₅H₃₃BrN₄O

C₂₃H₂₉BrN₄O