Anisylcyclone

Base Information

• Chemical Name: Anisylcyclone
• CAS No.: 668-29-1
• Molecular Formula: C₃₁H₂₄O₃
• Molecular Weight: 444.53
• Mol file: 668-29-1.mol

Synonyms:

Chemical Property of Anisylcyclone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Anisylcyclone

There total 5 articles about Anisylcyclone 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: 90.0%

1,2-bis(4-methoxyphenyl)-1,2-ethanedione (1226-42-2) + 1,3-Diphenylpropanone (102-04-5) → 3,4-bis(4-methoxyphenyl)-2,5-diphenyl-2,4-cyclopentadien-1-one (668-29-1)

Guidance literature:

With sodium hydroxide; In ethanol; for 6h; Reflux; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.jorganchem.2017.05.039

Reference yield:

2,3-bis-(4-methoxy-phenyl)-1,4-diphenyl-cyclopenta-1,3-diene (799775-83-0) → 3,4-bis(4-methoxyphenyl)-2,5-diphenyl-2,4-cyclopentadien-1-one (668-29-1)

Guidance literature:

With sodium methylate; p-dimethylaminonitrosobenzene; benzene; anschliessend mit wss. HCl;

DOI:10.1021/ja01609a053

Reference yield:

4,4'-dimethoxybenzoin (119-52-8) → 3,4-bis(4-methoxyphenyl)-2,5-diphenyl-2,4-cyclopentadien-1-one (668-29-1)

Guidance literature:

Multi-step reaction with 2 steps

1: ammonium nitrate; acetic acid; copper(II) sulfate / 1.5 h / 110 °C

2: potassium hydroxide / ethanol / 0.5 h / 75 °C

With ammonium nitrate; copper(II) sulfate; acetic acid; potassium hydroxide; In ethanol;

DOI:10.1039/c6ra19537g

upstream raw materials:

2,3-bis-(4-methoxy-phenyl)-1,4-diphenyl-cyclopenta-1,3-diene

1,2-bis(4-methoxyphenyl)-1,2-ethanedione

1,3-Diphenylpropanone

4,4'-dimethoxybenzoin

Downstream raw materials:

5,6-bis-(4-methoxy-phenyl)-8-oxo-4,7-diphenyl-4,7-dihydro-4,7-methano-indane-3a,7a-dicarboxylic acid-anhydride

endo-2,3-bis(p-methoxyphenyl)-1,4-diphenyl-1,4,4a,8b-tetrahydro-1,4-methano-biphenylen-9-one

(5Z,7Z,9Z)-(1S,4R,4aR,10aS)-1,2,3,4,11,11-Hexachloro-7,8-bis-(4-methoxy-phenyl)-6,9-diphenyl-1,4,4a,10a-tetrahydro-1,4-methano-benzocyclooctene

C₃₉H₂₈Cl₆O₂

Refernces

• 1、 Orozco, Arnoldo J.,Joachim, Kole,Ruiz, Henry D.,Fronczek, Frank R.,Isovitsch, Ralph. "Investigating the change in the photophysical properties of a trio of tetraphenylcyclopentadienone derivatives with varied groups on the aromatic rings in the 3- and 4-positions". . p. 247 - 255. Retrieved 2020/09/16.
• 2、 He, Xinxin,Han, Xue,Wang, Huan,Wang, Bing,Wu, Bo. "Polysiloxanes-based stationary phases containing methoxy-substituted tetraphenyl-phenyl groups for gas chromotographic separations". . p. 76514 - 76523. Retrieved 2016/08/30.