lanost-7-ene-3,24,25-triol

Base Information

• Chemical Name: lanost-7-ene-3,24,25-triol
• CAS No.: 76306-97-3
• Molecular Formula: C₃₀H₅₂O₃
• Molecular Weight: 460.741
• Mol file: 76306-97-3.mol

Synonyms:

Chemical Property of lanost-7-ene-3,24,25-triol

Chemical Property:

• Vapor Pressure: 4.69E-15mmHg at 25°C
• Boiling Point: 563.7°Cat760mmHg
• Flash Point: 228.3°C
• Density: 1.05g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of lanost-7-ene-3,24,25-triol

There total 4 articles about lanost-7-ene-3,24,25-triol 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:

24(S)-24,25-dihydroxytirucall-7-en-3-one → 3S,24S,25-trihydroxy-tirucall-7-ene (76306-97-3)

Guidance literature:

With sodium tetrahydroborate;

DOI:10.1016/S0031-9422(98)00307-0

Reference yield:

(10R)-3c-Acetoxy-4.4.10r.13t.14c-pentamethyl-17t-((R)-1.5-dimethyl-hexen-(4)-yl)-(5tH.9tH)-Δ7-tetradecahydro-1H-cyclopenta[a]phenanthren (1259-21-8,6562-09-0,82570-29-4,82570-30-7) → euphene-(7)-triol-(3β,24ξ,25) (76306-97-3)

Guidance literature:

With osmium(VIII) oxide; diethyl ether; Kochen des Reaktionsprodukts in Benzol mit Mannit und wss.-aethanol. NaOH;

DOI:10.1002/hlca.19490320533

Reference yield:

Eupha-7,24-dienol (472-28-6,23515-91-5,33755-52-1,82570-28-3,110311-42-7,117019-64-4) → euphene-(7)-triol-(3β,24ξ,25) (76306-97-3)

Guidance literature:

Multi-step reaction with 2 steps

2: diethyl ether; OsO₄ / Kochen des Reaktionsprodukts in Benzol mit Mannit und wss.-aethanol. NaOH

With osmium(VIII) oxide; diethyl ether;

DOI:10.1002/hlca.19490320533

upstream raw materials:

(10R)-3c-Acetoxy-4.4.10r.13t.14c-pentamethyl-17t-((R)-1.5-dimethyl-hexen-(4)-yl)-(5tH.9tH)-Δ⁷-tetradecahydro-1H-cyclopenta[a]phenanthren

diethyl ether

Eupha-7,24-dienol

Refernces