C₂₁H₃₀O₇

Base Information

• Chemical Name: C₂₁H₃₀O₇
• CAS No.: 1256603-57-2
• Molecular Formula: C₂₁H₃₀O₇
• Molecular Weight: 394.465
• Mol file: 1256603-57-2.mol

Synonyms:C₂₁H₃₀O₇

Chemical Property of C₂₁H₃₀O₇

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₃₀O₇

There total 8 articles about C₂₁H₃₀O₇ 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: 98.0%

C11H17BrO5 (1256603-56-1) + 3-methoxy-2-isopropoxyphenylboronic acid (586963-58-8) → C21H30O7 (1256603-57-2)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In water; benzene; at 18 ℃; Inert atmosphere; Reflux;

DOI:10.1071/CH10201

Reference yield:

C13H19BrO6 (1256603-55-0) → C21H30O7 (1256603-57-2)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / methanol / 1 h / 18 °C

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; benzene / 18 °C / Inert atmosphere; Reflux

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; potassium carbonate; In methanol; water; benzene; 2: Suzuki-Miyaura cross-coupling;

DOI:10.1071/CH10201

Reference yield:

C11H15BrO5 (1256603-54-9) → C21H30O7 (1256603-57-2)

Guidance literature:

Multi-step reaction with 3 steps

1: dmap; N-ethyl-N,N-diisopropylamine / dichloromethane / 18 h / 18 °C / Inert atmosphere

2: potassium carbonate / methanol / 1 h / 18 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; benzene / 18 °C / Inert atmosphere; Reflux

With dmap; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; potassium carbonate; N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane; water; benzene; 3: Suzuki-Miyaura cross-coupling;

DOI:10.1071/CH10201

upstream raw materials:

C₁₁H₁₅BrO₅

C₁₃H₁₉BrO₆

C₁₁H₁₇BrO₅

3-methoxy-2-isopropoxyphenylboronic acid

Downstream raw materials:

C₃₃H₃₉NO₄Si

C₃₁H₃₆O₄Si

C₃₂H₃₇NO₄Si

C₃₁H₃₄O₄Si