Lanost-9(11)-en-12-one

Base Information

• Chemical Name: Lanost-9(11)-en-12-one
• CAS No.: 52474-76-7
• Molecular Formula: C₃₀H₅₀O
• Molecular Weight: 426.726
• Mol file: 52474-76-7.mol

Synonyms:Lanost-9(11)-en-12-one

Chemical Property of Lanost-9(11)-en-12-one

Chemical Property:

• Melting Point: 149 - 150 °C (methanol)
• PSA: 17.07000
• LogP: 8.62310

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Lanost-9(11)-en-12-one

There total 4 articles about Lanost-9(11)-en-12-one 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:

lanost-9(11)-ene (62797-61-9) → Lanost-9(11)-en-12-on (52474-76-7)

Guidance literature:

With chromium(VI) oxide; acetic acid; In hexane; Heating;

DOI:10.1021/ja00809a037

Reference yield:

Lanostan-11-on (50633-28-8) → Lanost-9(11)-en-12-on (52474-76-7)

Guidance literature:

Multi-step reaction with 3 steps

1: LiAlH₄ / diethyl ether / Heating

2: POCl₃, Py

3: CrO₃, AcOH / hexane / Heating

With pyridine; chromium(VI) oxide; lithium aluminium tetrahydride; acetic acid; trichlorophosphate; In diethyl ether; hexane;

DOI:10.1021/ja00809a037

Reference yield:

lanost-8-ene (6593-21-1) → Lanost-9(11)-en-12-on (52474-76-7)

Guidance literature:

Multi-step reaction with 5 steps

1: CrO₃, AcOH / hexane / Heating

2: Li, liq. NH₃

3: LiAlH₄ / diethyl ether / Heating

4: POCl₃, Py

5: CrO₃, AcOH / hexane / Heating

With pyridine; chromium(VI) oxide; lithium aluminium tetrahydride; ammonia; lithium; acetic acid; trichlorophosphate; In diethyl ether; hexane;

DOI:10.1021/ja00809a037

upstream raw materials:

lanost-9⁽¹¹⁾-ene

Lanostan-11-on

lanost-8-ene

lanostene-⁽⁸⁾-dione-(7.11)

Downstream raw materials:

Lanostan-12-on