Picrosteganol

Base Information

• Chemical Name: Picrosteganol
• CAS No.: 70051-15-9
• Molecular Formula: C22H22O8
• Molecular Weight: 414.4053
• DSSTox Substance ID: DTXSID20990292
• Mol file: 70051-15-9.mol

Synonyms:epipicrosteganol;picrosteganol

Chemical Property of Picrosteganol

Chemical Property:

• Boiling Point: 658.8°Cat760mmHg
• Flash Point: 233.7°C
• Density: 1.365g/cm³
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 3
• Exact Mass: 414.13146766
• Heavy Atom Count: 30
• Complexity: 643

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: COC1=C(C(=C2C(=C1)C(C3C(CC4=CC5=C(C=C42)OCO5)COC3=O)O)OC)OC

Technology Process of Picrosteganol

There total 4 articles about Picrosteganol 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: 38.0%

<(butanolidyl-4)-3 methyl>-2 formyl-6' methylenedioxy-4,5 trimethoxy-2',3',4' biphenyle (69998-62-5) → (+/-)-epipicrosteganol-8 (69998-63-6,70051-15-9,70051-16-0) + (+/-)-8α-hydroxyisopicrostegane (69998-63-6,70051-15-9,70051-16-0)

Guidance literature:

With lithium hexamethyldisilazane; In hexane; benzene; for 0.0833333h;

DOI:10.1016/S0040-4020(01)91503-0

Reference yield: 38.0%

<(butanolidyl-4)-3 methyl>-2 formyl-6' methylenedioxy-4,5 trimethoxy-2',3',4' biphenyle (69998-62-5) → (+/-)-epipicrosteganol-8 (69998-63-6,70051-15-9,70051-16-0) + (+/-)-8α-hydroxyisopicrostegane (69998-63-6,70051-15-9,70051-16-0)

Guidance literature:

With lithium hexamethyldisilazane; In hexane; benzene; for 0.0833333h;

DOI:10.1016/S0040-4020(01)91503-0

Reference yield:

→ 8α-Hydroxypicrostegan (69998-63-6,70051-15-9,70051-16-0)

Guidance literature:

Diphenyl 6 1) Cyclisierung mit Lithiumhexamethyldisilylamid in C6H6/Hexan 2) Hydrolyse mit HCl;

DOI:10.1016/S0040-4039(01)95009-9

upstream raw materials:

<(butanolidyl-4)-3 methyl>-2 formyl-6' methylenedioxy-4,5 trimethoxy-2',3',4' biphenyle

Downstream raw materials:

(+/-)-picrostegane

(+/-)-isostegane