1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene

Base Information

• Chemical Name: 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene
• CAS No.: 1616870-36-0
• Molecular Formula: C₆₄H₇₂Br₄
• Molecular Weight: 1160.89
• Mol file: 1616870-36-0.mol

Synonyms:1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene

Chemical Property of 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene

There total 4 articles about 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene 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: 82.0%

C32H36Br2O (1616870-40-6) → 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene (1616870-36-0)

Guidance literature:

With titanium tetrachloride; zinc; In tetrahydrofuran; at -78 ℃; Inert atmosphere; Reflux;

DOI:10.1039/c4tb00367e

Reference yield:

9H-fluorene (86-73-7) → 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene (1616870-36-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: aluminum (III) chloride / carbon disulfide / Inert atmosphere; Cooling with ice

1.2: 12 h / Reflux

2.1: tetrabutylammomium bromide; sodium hydroxide / water / 12 h / 75 °C

3.1: zinc; titanium tetrachloride / tetrahydrofuran / -78 °C / Inert atmosphere; Reflux

With aluminum (III) chloride; tetrabutylammomium bromide; titanium tetrachloride; sodium hydroxide; zinc; In tetrahydrofuran; carbon disulfide; water; 3.1: |McMurry Reaction;

DOI:10.1039/c4tb00367e

Reference yield:

benzoyl chloride (98-88-4) → 1,2-bis[9,9-bis(6-bromohexyl)-2-fluorenyl]-1,2-diphenylethene (1616870-36-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: aluminum (III) chloride / carbon disulfide / Inert atmosphere; Cooling with ice

1.2: 12 h / Reflux

2.1: tetrabutylammomium bromide; sodium hydroxide / water / 12 h / 75 °C

3.1: zinc; titanium tetrachloride / tetrahydrofuran / -78 °C / Inert atmosphere; Reflux

With aluminum (III) chloride; tetrabutylammomium bromide; titanium tetrachloride; sodium hydroxide; zinc; In tetrahydrofuran; carbon disulfide; water; 3.1: |McMurry Reaction;

DOI:10.1039/c4tb00367e

upstream raw materials:

9H-fluorene

benzoyl chloride

2-benzoylfluorene

C₃₂H₃₆Br₂O