C₂₈H₃₈O₄

Base Information

• Chemical Name: C₂₈H₃₈O₄
• CAS No.: 954097-14-4
• Molecular Formula: C₂₈H₃₈O₄
• Molecular Weight: 438.607
• Mol file: 954097-14-4.mol

Synonyms:C₂₈H₃₈O₄

Chemical Property of C₂₈H₃₈O₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₈H₃₈O₄

There total 5 articles about C₂₈H₃₈O₄ 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: 95.0%

C28H40O4 (954097-13-3) → C28H38O4 (954097-14-4)

Guidance literature:

With Dess-Martin periodane; In dichloromethane; at 0 - 20 ℃;

DOI:10.1016/j.tetlet.2007.07.184

Reference yield:

C22H28O3 (954097-11-1) → C28H38O4 (954097-14-4)

Guidance literature:

Multi-step reaction with 3 steps

1.1: OsO₄; NMO; water / acetone / 8 h / 20 °C

1.2: NaIO₄ / CH₂Cl₂ / 2 h / 20 °C

1.3: 90 percent / n-BuLi / tetrahydrofuran / -78 °C

2.1: 90 percent / LAH / tetrahydrofuran / 0 - 20 °C

3.1: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 0 - 20 °C

With osmium(VIII) oxide; lithium aluminium tetrahydride; N-methyl-2-indolinone; water; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; acetone;

DOI:10.1016/j.tetlet.2007.07.184

Reference yield:

C28H38O4 (954097-12-2) → C28H38O4 (954097-14-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 90 percent / LAH / tetrahydrofuran / 0 - 20 °C

2: 95 percent / Dess-Martin periodinane / CH₂Cl₂ / 0 - 20 °C

With lithium aluminium tetrahydride; Dess-Martin periodane; In tetrahydrofuran; dichloromethane;

DOI:10.1016/j.tetlet.2007.07.184

upstream raw materials:

C₂₈H₄₀O₄

C₂₂H₂₈O₃

C₂₈H₃₈O₄

p-Methoxybenzyl bromide

Downstream raw materials:

C₂₀H₃₀O₃

C₂₀H₂₈O₂

C₂₇H₃₇NO₂