O-(3.5-dinitro-benzoyl)-(β)-sitosterol

Base Information

• Chemical Name: O-(3.5-dinitro-benzoyl)-(β)-sitosterol
• CAS No.: 1065-41-4
• Molecular Formula: C₃₆H₅₂N₂O₆
• Molecular Weight: 608.819
• Mol file: 1065-41-4.mol

Synonyms:

Chemical Property of O-(3.5-dinitro-benzoyl)-(β)-sitosterol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of O-(3.5-dinitro-benzoyl)-(β)-sitosterol

There total 8 articles about O-(3.5-dinitro-benzoyl)-(β)-sitosterol 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:

β-sitosterol (83-46-5) + 3,5-dinitrobenoyl chloride (99-33-2) → O-(3.5-dinitro-benzoyl)-(β)-sitosterol (1065-41-4)

Guidance literature:

With pyridine;

DOI:10.1021/jo01227a007 DOI:10.1021/ja01869a022 DOI:10.1021/jo01227a006

Reference yield:

methyl-(3α.5α-cyclo-stigmasten-(22t)-yl-(6β))-ether (53603-94-4,70832-49-4,108866-13-3,117467-15-9) → O-(3.5-dinitro-benzoyl)-(β)-sitosterol (1065-41-4)

Guidance literature:

Multi-step reaction with 2 steps

1: palladium; ethyl acetate / Hydrogenation.Kochen des Reaktionsprodukts mit Zinkacetat in Essigsaeure und Behandlung des erhaltenen 3β-Acetoxy-stigmastens-(5) mit aethanol. KOH

2: pyridine

With pyridine; palladium; ethyl acetate;

DOI:10.1021/ja01869a022

Reference yield:

3β-acetoxysitosterol (4651-54-1) → O-(3.5-dinitro-benzoyl)-clionasterol (1065-41-4)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanolic KOH

2: pyridine

With pyridine; potassium hydroxide;

DOI:10.1021/jo01203a011

upstream raw materials:

clionasterol

3,5-dinitrobenoyl chloride

3β-acetoxysitosterol

β-sitosterol

Refernces

• 1、 Bernstein,Wallis. "-". . p. 341,344. Retrieved 1937.