C₂₀H₂₆O₅

Base Information

• Chemical Name: C₂₀H₂₆O₅
• CAS No.: 1360455-10-2
• Molecular Formula: C₂₀H₂₆O₅
• Molecular Weight: 346.423
• Mol file: 1360455-10-2.mol

Synonyms:C₂₀H₂₆O₅

Chemical Property of C₂₀H₂₆O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₀H₂₆O₅

There total 4 articles about C₂₀H₂₆O₅ 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: 80.0%

C20H26O4 (1360455-09-9) → C20H26O5 (1360455-10-2)

Guidance literature:

With dihydrogen peroxide; sodium hydroxide; In water; at 0 - 20 ℃; for 2h; Inert atmosphere;

DOI:10.1039/c2cc16682h

Reference yield:

3,4-dihydro-2-methoxy-4-methyl-2H-pyran (38113-08-5,38320-49-9,53608-95-0) → C20H26O5 (1360455-10-2)

Guidance literature:

Multi-step reaction with 5 steps

1.1: hydrogenchloride / water / 2 h / 25 °C / Inert atmosphere

1.2: 15.5 h / Inert atmosphere

2.1: (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; acetic acid / acetonitrile / 72 h / 20 °C / Inert atmosphere

2.2: 5 h / 20 °C / Inert atmosphere

3.1: methanol; sodium tetrahydroborate; cerium(III) chloride heptahydrate / 2 h / 0 - 20 °C / Inert atmosphere

4.1: manganese(IV) oxide / dichloromethane / 12 h / 20 °C / Inert atmosphere

5.1: dihydrogen peroxide; sodium hydroxide / water / 2 h / 0 - 20 °C / Inert atmosphere

With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; hydrogenchloride; methanol; manganese(IV) oxide; sodium tetrahydroborate; cerium(III) chloride heptahydrate; dihydrogen peroxide; acetic acid; sodium hydroxide; In dichloromethane; water; acetonitrile;

DOI:10.1039/c2cc16682h

Reference yield:

C20H28O4 → C20H26O5 (1360455-10-2)

Guidance literature:

Multi-step reaction with 2 steps

1: manganese(IV) oxide / dichloromethane / 12 h / 20 °C / Inert atmosphere

2: dihydrogen peroxide; sodium hydroxide / water / 2 h / 0 - 20 °C / Inert atmosphere

With manganese(IV) oxide; dihydrogen peroxide; sodium hydroxide; In dichloromethane; water;

DOI:10.1039/c2cc16682h

upstream raw materials:

3,4-dihydro-2-methoxy-4-methyl-2H-pyran

C₂₀H₂₄O₄

C₂₀H₂₆O₄

Downstream raw materials:

C₂₁H₂₈O₅