rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene

Base Information

• Chemical Name: rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene
• CAS No.: 141247-91-8
• Molecular Formula: C₂₄H₂₀O₄
• Molecular Weight: 372.42
• Mol file: 141247-91-8.mol

Synonyms:rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene

Chemical Property of rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene

There total 3 articles about rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene 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%

xanthene (92-83-1) + ethyl 3-oxo-3-phenylpropionate (94-02-0) → rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene (141247-91-8)

Guidance literature:

With methanesulfonic acid; oxygen; at 40 ℃; for 96h; under 750.075 Torr; Neat (no solvent); Sealed vial;

DOI:10.1002/anie.201000711

Reference yield: 54.0%

→ rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene (141247-91-8)

Guidance literature:

With oxygen; at 40 ℃; for 24h; under 750.075 Torr; Sealed tube;

Reference yield:

9-hydroxyxanthene (90-46-0) + ethyl 3-oxo-3-phenylpropionate (94-02-0) → rac-9-(1'-ethoxycarbonyl-2'-phenyl-2'-oxoeth-1'-yl)xanthene (141247-91-8)

Guidance literature:

upstream raw materials:

9-hydroxyxanthene

ethyl 3-oxo-3-phenylpropionate

xanthene

Downstream raw materials:

ethyl acetate

methylammonium carbonate

1-phenyl-2-(9H-xanthen-9-yl)ethanone