2-AMino-9,9-dihexylfluorene

Base Information

• Chemical Name: 2-AMino-9,9-dihexylfluorene
• CAS No.: 1132796-42-9
• Molecular Formula: C25H35N
• Molecular Weight: 349.56
• Hs Code.: 2921499090
• Mol file: 1132796-42-9.mol

Synonyms:9,9-dihexyl-9H-fluoren-2-ylamine;2-amino-9,9-dihexylfluorene;QC-608;9,9-dihexyl-9H-fluoren-2-amine;

Chemical Property of 2-AMino-9,9-dihexylfluorene

Chemical Property:

• Boiling Point: 497.3±24.0 °C(Predicted)
• PKA: 4.38±0.40(Predicted)
• PSA: 26.02000
• Density: 0.981±0.06 g/cm3 (20 oC 760 Torr)
• LogP: 8.05730
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

9,9-Dihexyl-9H-fluoren-2-amine 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-AMino-9,9-dihexylfluorene

There total 4 articles about 2-AMino-9,9-dihexylfluorene 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: 78.0%

9,9-dihexyl-2-nitro-9H-fluorene (1182371-73-8) → 9,9-dihexyl-9H-fluoren-2-ylamine (1132796-42-9)

Guidance literature:

With palladium 10% on activated carbon; hydrazine hydrate; In ethanol; for 2h; Inert atmosphere; Reflux;

DOI:10.1139/V10-080

Reference yield:

9H-fluorene (86-73-7) → 9,9-dihexyl-9H-fluoren-2-ylamine (1132796-42-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: benzyltriethylammonium bromide; sodium hydroxide / water; dimethyl sulfoxide / 0.5 h / 20 °C / Inert atmosphere

1.2: 96 h / 20 °C / Inert atmosphere

2.1: nitric acid / 2 h / Inert atmosphere; Reflux

3.1: palladium 10% on activated carbon; hydrazine hydrate / ethanol / 2 h / Inert atmosphere; Reflux

With palladium 10% on activated carbon; nitric acid; benzyltriethylammonium bromide; hydrazine hydrate; sodium hydroxide; In ethanol; water; dimethyl sulfoxide;

DOI:10.1139/V10-080

Reference yield:

1-bromo-hexane (111-25-1) → 9,9-dihexyl-9H-fluoren-2-ylamine (1132796-42-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: benzyltriethylammonium bromide; sodium hydroxide / water; dimethyl sulfoxide / 0.5 h / 20 °C / Inert atmosphere

1.2: 96 h / 20 °C / Inert atmosphere

2.1: nitric acid / 2 h / Inert atmosphere; Reflux

3.1: palladium 10% on activated carbon; hydrazine hydrate / ethanol / 2 h / Inert atmosphere; Reflux

With palladium 10% on activated carbon; nitric acid; benzyltriethylammonium bromide; hydrazine hydrate; sodium hydroxide; In ethanol; water; dimethyl sulfoxide;

DOI:10.1139/V10-080

upstream raw materials:

9,9-dihexyl-2-nitro-9H-fluorene

9H-fluorene

1-bromo-hexane

9,9-dihexyl-9H-fluorene