2,7-Bis-naphthalen-1-ylmethylene-cycloheptanone

Base Information

• Chemical Name: 2,7-Bis-naphthalen-1-ylmethylene-cycloheptanone
• CAS No.: 4246-88-2
• Molecular Formula: C₂₉H₂₄O
• Molecular Weight: 388.509
• European Community (EC) Number: 685-923-2
• Mol file: 4246-88-2.mol

Synonyms:AKOS024428681;2,7-BIS-NAPHTHALEN-1-YLMETHYLENE-CYCLOHEPTANONE

Chemical Property of 2,7-Bis-naphthalen-1-ylmethylene-cycloheptanone

Chemical Property:

• Vapor Pressure: 5.33E-16mmHg at 25°C
• Boiling Point: 634.4°Cat760mmHg
• Flash Point: 275.9°C
• Density: 1.197g/cm³
• XLogP3: 8.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 388.182715385
• Heavy Atom Count: 30
• Complexity: 614

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CCC(=CC2=CC=CC3=CC=CC=C32)C(=O)C(=CC4=CC=CC5=CC=CC=C54)C1
• Isomeric SMILES: C1C/C(=C\C2=CC=CC3=CC=CC=C23)/C(=O)/C(=C/C4=CC=CC5=CC=CC=C45)/CC1

Technology Process of 2,7-Bis-naphthalen-1-ylmethylene-cycloheptanone

There total 2 articles about 2,7-Bis-naphthalen-1-ylmethylene-cycloheptanone 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:

1-naphthaldehyde (66-77-3) + cycloheptanone (502-42-1) → 2,7-bis-[1]naphthylmethylene-cycloheptanone (4246-88-2)

Guidance literature:

With sodium ethanolate;

DOI:10.1021/ja01563a056

Reference yield:

1-naphthaldehyde (66-77-3) + cycloheptanone (502-42-1) → C29H24O (4246-88-2)

Guidance literature:

With potassium hydroxide; In ethanol; at 20 ℃;

DOI:10.1016/j.bmcl.2011.06.040

upstream raw materials:

1-naphthaldehyde

cycloheptanone

Refernces