6,7,8,9-TETRAHYDRO-DIBENZOFURAN-2-YLAMINE

Base Information

• Chemical Name: 6,7,8,9-TETRAHYDRO-DIBENZOFURAN-2-YLAMINE
• CAS No.: 38084-44-5
• Molecular Formula: C12H13NO
• Molecular Weight: 187.24
• Hs Code.: 2932999099
• Mol file: 38084-44-5.mol

Synonyms:2,3-Tetramethylene-5-aminobenzofuran;6,7,8,9-Tetrahydrodibenzofuran-2-ylamine;8-Amino-1,2,3,4-tetrahydrodibenzofuran;

Chemical Property of 6,7,8,9-TETRAHYDRO-DIBENZOFURAN-2-YLAMINE

Chemical Property:

• Vapor Pressure: 3.03E-05mmHg at 25°C
• Melting Point: 73-73
• Refractive Index: 1.66
• Boiling Point: 355.9 °C at 760 mmHg
• Flash Point: 169 °C
• PSA: 39.16000
• Density: 1.204 g/cm³
• LogP: 3.47500

Purity/Quality:

98%min ^*data from raw suppliers

2-Amino-6,7,8,9-tetrahydrodibenzo[b,d]furan 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6,7,8,9-TETRAHYDRO-DIBENZOFURAN-2-YLAMINE

There total 7 articles about 6,7,8,9-TETRAHYDRO-DIBENZOFURAN-2-YLAMINE 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: 96.0%

Dibenzyl-(6,7,8,9-tetrahydro-dibenzofuran-2-yl)-amine (80576-40-5) → 6,7,8,9-tetrahydrodibenzo[β,δ]furan-2-amine (38084-44-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; at 20 ℃; for 0.05h;

DOI:10.1021/jo00341a011

Reference yield:

8-nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan (13680-12-1) → 6,7,8,9-tetrahydrodibenzo[β,δ]furan-2-amine (38084-44-5)

Guidance literature:

With hydrogen; nickel; In ethanol; under 2585.81 Torr;

Reference yield:

C17H24N2O6S → 6,7,8,9-tetrahydrodibenzo[β,δ]furan-2-amine (38084-44-5)

Guidance literature:

C₁₇H₂₄N₂O₆S; With hydrogenchloride; In 1,4-dioxane; water; for 14.5h; Heating / reflux;

With ammonia; In water; acetic acid; at 0 ℃;

upstream raw materials:

Dibenzyl-(6,7,8,9-tetrahydro-dibenzofuran-2-yl)-amine

8-nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan

cyclohexanone

N,N-dibenzyl-3,4-dichloroaniline

Refernces

• 1、 Bachelet, Jean-Pierre,Caubere, Paul. "Aryne and SNAr Reactions of Polyhalogenobenzenes. 6. Synthesis of Benzofurans". . p. 234 - 238. Retrieved 2007/10/02.