Sibirinol

Base Information

• Chemical Name: Sibirinol
• CAS No.: 70849-86-4
• Molecular Formula: C₁₆H₁₈O₅
• Molecular Weight: 290.316
• Mol file: 70849-86-4.mol

Synonyms:

Chemical Property of Sibirinol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Sibirinol

There total 3 articles about Sibirinol 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:

sibiricin (77698-61-4,18196-01-5) → 5,7-dimethoxy-8-(3'-methyl-2'-oxobutyl) coumarin (18333-27-2) + sibirinol (70849-86-4,77790-53-5)

Guidance literature:

With boron trifluoride diethyl etherate; In dimethyl sulfoxide; at 100 ℃;

Reference yield:

sibirinol acetate → sibirinol (70849-86-4,77790-53-5)

Guidance literature:

With sodium hydrogencarbonate; In methanol; for 1h; Yield given; Heating;

DOI:10.1016/S0031-9422(00)81974-3

Reference yield:

coumurrayin (17245-25-9) → sibirinol (70849-86-4,77790-53-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 400 mg / m-chloroperbenzoic acid

2: 39 mg / BF₃*Et₂O / dimethylsulfoxide / 100 °C

With boron trifluoride diethyl etherate; 3-chloro-benzenecarboperoxoic acid; In dimethyl sulfoxide;

upstream raw materials:

sibiricin

coumurrayin

Downstream raw materials:

5,7-dimethoxy-8-(3'-methyl-2'-oxobutyl) coumarin

Refernces

• 1、 Sharma, Padam N.,Shoeb, Aboo,Kapil, Randhir S.,Popli, Satya P.. "Synthesis of Toddanol and Toddanone". . p. 938 - 939. Retrieved 2007/10/02.