DEHYDROMETHYSTICIN

Base Information

• Chemical Name: DEHYDROMETHYSTICIN
• CAS No.: 31983-44-5
• Molecular Formula: C₁₄H₁₀O₄
• Molecular Weight: 242.231
• Mol file: 31983-44-5.mol

Synonyms:2H-Pyran-2-one,6-[2-(1,3-benzodioxol-5-yl)ethenyl]-, (E)-; 2H-Pyran-2-one,6-[3,4-(methylenedioxy)styryl]-, (E)- (8CI);6-(E)-(3',4'-Methylenedioxystyryl)-2-pyrone

Chemical Property of DEHYDROMETHYSTICIN

Chemical Property:

• PSA: 48.67000
• LogP: 2.53890

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DEHYDROMETHYSTICIN

There total 2 articles about DEHYDROMETHYSTICIN 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:

(E)-3-(1,3-benzodioxol-5-yl)acryloyl chloride (96249-87-5) + 3-butynoic acid (2345-51-9) → (E)-6-[2-(benzo[1,3]dioxol-5-yl)vinyl]pyran-2-one (31983-44-5)

Guidance literature:

3-butynoic acid; With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene; at 100 ℃; for 3h;

(E)-3-(1,3-benzodioxol-5-yl)acryloyl chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; at 50 ℃; for 6h; Further stages.;

DOI:10.1021/jo025518v

Reference yield:

→ (E)-6-[2-(benzo[1,3]dioxol-5-yl)vinyl]pyran-2-one (31983-44-5)

Guidance literature:

aus 2b;

DOI:10.1021/jo00812a025

upstream raw materials:

(E)-3-(1,3-benzodioxol-5-yl)acryloyl chloride

3-butynoic acid