17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-

Base Information

• Chemical Name: 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-
• CAS No.: 30835-61-1
• Molecular Formula: C₁₉H₁₆O₂
• Molecular Weight: 276.335
• Hs Code.: 2914509090
• DSSTox Substance ID: DTXSID30184847
• Nikkaji Number: J34.882A
• Wikidata: Q83055785
• Mol file: 30835-61-1.mol

Synonyms:30835-61-1;17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-;15,16-Dihydro-11-methoxy-7-methyl-17H-cyclopenta(a)phenanthren-17-one;BRN 1998407;15,16-Dihydro-11-methoxy-7-methylcyclopenta(a)phenanthren-17-one;DTXSID30184847

Chemical Property of 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-

Chemical Property:

• Vapor Pressure: 3.28E-10mmHg at 25°C
• Refractive Index: 1.5510 (estimate)
• Boiling Point: 502.1°C at 760 mmHg
• Flash Point: 237.4°C
• PSA: 26.30000
• Density: 1.236g/cm³
• LogP: 4.43890
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 276.115029749
• Heavy Atom Count: 21
• Complexity: 418

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=CC=CC=C2C3=C(C=C4C(=C13)CCC4=O)OC

Technology Process of 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-

There total 3 articles about 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl- 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:

Acetic acid 7-methyl-17-oxo-16,17-dihydro-15H-cyclopenta[a]phenanthren-11-yl ester (30856-55-4) → 11-Methoxy-7-methyl-15,16-dihydro-cyclopenta[a]phenanthren-17-one (30835-61-1)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. NaOH / ethanol / Heating

2: NaOH / ethanol

With sodium hydroxide; In ethanol;

DOI:10.1039/j39710000230

Reference yield:

11-Hydroxy-7-methyl-15,16-dihydro-cyclopenta[a]phenanthren-17-one (30835-60-0) + dimethyl sulfate (77-78-1) → 11-Methoxy-7-methyl-15,16-dihydro-cyclopenta[a]phenanthren-17-one (30835-61-1)

Guidance literature:

With sodium hydroxide; In ethanol;

DOI:10.1039/j39710000230

Reference yield:

C19H15(3)HO2 → 11-Methoxy-7-methyl-15,16-dihydro-cyclopenta[a]phenanthren-17-one (30835-61-1)

Guidance literature:

With hydroxide; In 1,4-dioxane; water; at 25.1 ℃; Rate constant;

upstream raw materials:

11-Hydroxy-7-methyl-15,16-dihydro-cyclopenta[a]phenanthren-17-one

dimethyl sulfate

Acetic acid 7-methyl-17-oxo-16,17-dihydro-15H-cyclopenta[a]phenanthren-11-yl ester

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