8H-Indeno[2,1-b]phenanthrene

Base Information

• Chemical Name: 8H-Indeno[2,1-b]phenanthrene
• CAS No.: 241-28-1
• Molecular Formula: C21H14
• Mol file: 241-28-1.mol

Synonyms:

Chemical Property of 8H-Indeno[2,1-b]phenanthrene

Chemical Property:

• Vapor Pressure: 2.93E-09mmHg at 25°C

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 8H-Indeno[2,1-b]phenanthrene

There total 4 articles about 8H-Indeno[2,1-b]phenanthrene 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: 65.0%

7-(Methylthio)-8H-indeno<2,1-b>phenanthrene (134576-20-8) → 10H-indeno<2,1-b>phenanthrene (241-28-1)

Guidance literature:

With nickel; In methanol; for 6h; Ambient temperature;

DOI:10.1016/S0040-4020(01)86411-5

Reference yield:

2-styrylfluorene (13974-81-7) → 13H-indeno<1,2-c>phenanthrene (212-54-4) + 10H-indeno<2,1-b>phenanthrene (241-28-1)

Guidance literature:

With iodine; In cyclohexane; for 4h; Yield given. Yields of byproduct given; Irradiation;

DOI:10.1021/jo00363a005

Reference yield:

→ 10H-indeno<2,1-b>phenanthrene (241-28-1)

Guidance literature:

With hydrazine; at 200 - 210 ℃;

DOI:10.1039/jr9490000842

upstream raw materials:

2-styrylfluorene

(1-naphthylmethyl)magnesium chloride

2--2,3-dihydro-1H-indan-1-one

7-(Methylthio)-8H-indeno<2,1-b>phenanthrene