Olean-12-ene-3β,21β,22α,28-tetrol

Base Information

• Chemical Name: Olean-12-ene-3β,21β,22α,28-tetrol
• CAS No.: 24399-62-0
• Molecular Formula: C₃₀H₅₀O₄
• Molecular Weight: 474.725
• Mol file: 24399-62-0.mol

Synonyms:Olean-12-ene-3b,21b,22a,28-tetrol (8CI); 16-Deoxybarringtogenol C; Barringtogenol C, 16-deoxy-;Careyagenol B; Saniculagenin C

Chemical Property of Olean-12-ene-3β,21β,22α,28-tetrol

Chemical Property:

• PSA: 80.92000
• LogP: 5.08290

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Olean-12-ene-3β,21β,22α,28-tetrol

There total 6 articles about Olean-12-ene-3β,21β,22α,28-tetrol 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:

3-O-β-D-glucopyranosyl-(1->6)-(2-O-angeloyl)-β-D-glucopyranosyl saniculagenin C 28-O-α-L-rhamnopyranosyl-(1->2)-β-D-glucopyranoside → 16-deoxybarringtogenol (24399-62-0)

Guidance literature:

With hydrogenchloride; water; In 1,4-dioxane; at 100 ℃; for 2h; Inert atmosphere;

DOI:10.1007/s11418-009-0359-z

Reference yield:

Methylacevogenat (29038-43-5) → 16-deoxybarringtogenol (24399-62-0)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran;

DOI:10.1021/jo00813a028

Reference yield:

Acerogensaeure (29038-42-4) → 16-deoxybarringtogenol (24399-62-0)

Guidance literature:

Multi-step reaction with 2 steps

1: methanol

2: LiAlH₄ / tetrahydrofuran

With lithium aluminium tetrahydride; In tetrahydrofuran; methanol;

DOI:10.1021/jo00813a028

upstream raw materials:

Methylacevogenat

Acerogensaeure