(4S,17R)-4-hydroxy-17-methylincisterol

Base Information

• Chemical Name: (4S,17R)-4-hydroxy-17-methylincisterol
• CAS No.: 166318-86-1
• Molecular Formula: C₂₁H₃₂O₃
• Molecular Weight: 332.483
• Mol file: 166318-86-1.mol

Synonyms:(4S,17R)-4-hydroxy-17-methylincisterol

Chemical Property of (4S,17R)-4-hydroxy-17-methylincisterol

Chemical Property:

• Boiling Point: 474.7±33.0 °C(Predicted)
• Density: 1.07±0.1 g/cm3(Predicted)

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4S,17R)-4-hydroxy-17-methylincisterol

There total 12 articles about (4S,17R)-4-hydroxy-17-methylincisterol 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: 100.0%

C28H42O5 → C7H12O3 + (4S,17R)-4-hydroxy-17-methylincisterol (166318-86-1)

Guidance literature:

With toluene-4-sulfonic acid; In tetrahydrofuran; water; at 20 ℃; for 19h;

DOI:10.1021/acs.joc.9b03482

Reference yield: 80.0%

chaxine B → C7H12O3 + (4S,17R)-4-hydroxy-17-methylincisterol (166318-86-1)

Guidance literature:

With toluene-4-sulfonic acid; In tetrahydrofuran; water; at 20 ℃; for 44h;

DOI:10.1021/acs.joc.9b03482

Reference yield: 34.0%

chaxine B → C7H10O2 + (4S,17R)-4-hydroxy-17-methylincisterol (166318-86-1)

Guidance literature:

With lithium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 3h;

DOI:10.1021/acs.joc.9b03482

upstream raw materials:

tachysterol

Refernces