5α-ergosten-(8)-yl-(3β)-acetate

Base Information

• Chemical Name: 5α-ergosten-(8)-yl-(3β)-acetate
• CAS No.: 5234-54-8
• Molecular Formula: C₃₀H₅₀O₂
• Molecular Weight: 442.726
• Mol file: 5234-54-8.mol

Synonyms:

Chemical Property of 5α-ergosten-(8)-yl-(3β)-acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5α-ergosten-(8)-yl-(3β)-acetate

There total 2 articles about 5α-ergosten-(8)-yl-(3β)-acetate 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:

5α-ergostadien-(8.14)-yl-(3β)-acetate (55866-27-8,57794-94-2,74708-43-3) → 3β-acetoxy-5α-ergost-8(14)-ene (4042-95-9) + 5α-ergosten-(8)-yl-(3β)-acetate (5234-54-8)

Guidance literature:

With ethanol; nickel; at 100 ℃; under 73550.8 Torr; Hydrogenation;

DOI:10.1039/jr9490000214

Reference yield:

ethanol (64-17-5) + 5α-ergostadien-(8.14)-yl-(3β)-acetate (55866-27-8,57794-94-2,74708-43-3) → 3β-acetoxy-5α-ergost-8(14)-ene (4042-95-9) + 5α-ergosten-(8)-yl-(3β)-acetate (5234-54-8)

Guidance literature:

at 100 ℃; under 73550.8 Torr; Hydrogenation;

DOI:10.1039/jr9490000214

Reference yield:

5α-ergosten-(8)-yl-(3β)-acetate (5234-54-8) → 24βF-methyl-5α-cholestadien-(8.14)-ol-(3β) (23839-47-6,55902-81-3,64281-77-2,74708-42-2,116296-48-1)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether; glacial acetic acid; platinum / weiteres Reagens: Wasserstoff

2: chloroform; aqueous H₂O₂; formic acid / Kochen des Reaktionsprodukts mit Aethanol und geringen Mengen konz. Schwefelsaeure

With formic acid; diethyl ether; chloroform; dihydrogen peroxide; acetic acid; platinum;

DOI:10.1039/jr9490000214

upstream raw materials:

5α-ergostadien-(8.14)-yl-(3β)-acetate

ethanol

Downstream raw materials:

3β-acetoxy-5α-ergost-8(14)-ene

24β_F-methyl-5α-cholestadien-(8.14)-ol-(3β)

(3β,5α)-ergost-8(14)-en-3-ol