30-O-Methyl spergulagenate

Base Information

• Chemical Name: 30-O-Methyl spergulagenate
• CAS No.: 25488-57-7
• Molecular Formula: C31H48 O5
• Molecular Weight: 500.719
• Mol file: 25488-57-7.mol

Synonyms:Olean-12-ene-28,30-dioicacid, 3b-hydroxy-, 30-methyl ester (8CI);20b-Carbomethoxyoleanoic acid;Deoxyphytolaccagenic acid; Serjanic acid

Chemical Property of 30-O-Methyl spergulagenate

Chemical Property:

• Melting Point: 230-235 °C(Solv: methanol (67-56-1))
• Boiling Point: 588.1±50.0 °C(Predicted)
• PKA: 4.42±0.70(Predicted)
• PSA: 83.83000
• Density: 1.15±0.1 g/cm3(Predicted)
• LogP: 6.38670

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 30-O-Methyl spergulagenate

There total 2 articles about 30-O-Methyl spergulagenate 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: 75.0%

3-O-α-L-arabinopyranosyl serjanic acid 28-O-β-D-glucopyranosyl ester → β-D-glucose (492-61-5) + L-arabinose (7296-55-1) + 30-O-methyl spergulagenate (25488-57-7)

Guidance literature:

With hydrogenchloride; In methanol; at 100 ℃; for 2h;

DOI:10.1016/j.phytochem.2008.03.001

Reference yield: 75.0%

3-O-β-D-glucuronopyranosyl serjanic acid 28-O-β-D-glucopyranosyl ester → β-D-glucose (492-61-5) + D-glucuronic acid (489-91-8,528-16-5,552-12-5,577-46-8,643-33-4,2240-07-5,6294-16-2,10133-02-5,18402-78-3,18968-14-4,21179-08-8,23018-83-9,33599-45-0,33599-46-1,46171-67-9,46171-69-1,46172-26-3,70021-34-0,71031-08-8,104195-06-4,106499-29-0,124817-72-7) + 30-O-methyl spergulagenate (25488-57-7)

Guidance literature:

With hydrogenchloride; In methanol; at 100 ℃; for 2h;

DOI:10.1016/j.phytochem.2008.03.001

Reference yield:

30-O-methyl spergulagenate (25488-57-7) → spergulagenic acid (18671-48-2)

Guidance literature:

With potassium hydroxide; In ethanol;

DOI:10.1016/0040-4020(72)80150-9

Downstream raw materials:

spergulagenic acid

queretarol

Refernces