GA₃-3-ketone-7-phenacyl ester

Base Information

• Chemical Name: GA₃-3-ketone-7-phenacyl ester
• CAS No.: 105645-83-8
• Molecular Formula: C₂₇H₂₆O₇
• Molecular Weight: 462.499
• Mol file: 105645-83-8.mol

Synonyms:

Chemical Property of GA₃-3-ketone-7-phenacyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of GA₃-3-ketone-7-phenacyl ester

There total 1 articles about GA₃-3-ketone-7-phenacyl ester 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:

(3S,3aS,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid (77-06-5) + α-bromoacetophenone (70-11-1) → GA3-3-ketone-7-phenacyl ester (105645-83-8)

Guidance literature:

With manganese(IV) oxide; 18-crown-6 ether; potassium hydrogencarbonate; Yield given. Multistep reaction; 1) acetonitrile, reflux; 2) acetone, 4 h, r.t.;

DOI:10.1039/P19850002177

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + GA3-3-ketone-7-phenacyl ester (105645-83-8) → C28H28N2O7 (105645-87-2)

Guidance literature:

In diethyl ether; acetone; for 0.5h; Ambient temperature;

DOI:10.1039/P19850002177

upstream raw materials:

(3S,3aS,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid

α-bromoacetophenone

Downstream raw materials:

C₂₈H₂₈N₂O₇