4,5,6,7-Tetrahydroindene

Base Information

• Chemical Name: 4,5,6,7-Tetrahydroindene
• CAS No.: 24279-06-9
• Molecular Formula: C9H12
• Molecular Weight: 120.194
• Hs Code.: 2902909090
• Mol file: 24279-06-9.mol

Synonyms:Indene,4,5,6,7-tetrahydro- (8CI); 4,5,6,7-Tetrahydroindene

Chemical Property of 4,5,6,7-Tetrahydroindene

Chemical Property:

• Vapor Pressure: 0.364mmHg at 25°C
• Boiling Point: 205 ºC
• Flash Point: 53 ºC
• PSA: 0.00000
• Density: 0.95
• LogP: 2.81690

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,4,5,6-TETRAHYDROINDENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,5,6,7-Tetrahydroindene

There total 10 articles about 4,5,6,7-Tetrahydroindene 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:

tricyclo<4.3.0.02,9>nonane (3103-88-6) → bicyclo<4.3.0>nona-1(6),7-diene (24279-06-9) + bicyclo<4.3.0>non-1(2)-ene (16189-42-7) + 1-vinylcyclopentene (28638-58-6) + bicyclo<4.3.0>non-1(9)-ene (16189-41-6)

Guidance literature:

at 660 ℃; under 0.2 Torr;

DOI:10.1021/ja00299a037

Reference yield:

C11H19NO → bicyclo<4.3.0>nona-1(6),7-diene (24279-06-9) + bicyclo<4.3.0>nona-6,9(1)-diene (24279-07-0)

Guidance literature:

With water; at 150 ℃; under 1 Torr; Title compound not separated from byproducts;

DOI:10.1055/s-2002-32971

Reference yield:

(2,4,5,6,7,7a-hexahydro-1H-inden-1-yl)-trimethyl-ammonium; iodide → bicyclo<4.3.0>nona-1(6),7-diene (24279-06-9) + bicyclo<4.3.0>nona-6,9(1)-diene (24279-07-0)

Guidance literature:

(2,4,5,6,7,7a-hexahydro-1H-inden-1-yl)-trimethyl-ammonium; iodide; With water; silver(l) oxide;

at 180 ℃; for 0.5h; under 10 Torr; Title compound not separated from byproducts;

DOI:10.1055/s-2002-32971

upstream raw materials:

tricyclo<4.3.0.0^2,9>nonane

4,5,6,7-tetrahydro-1-indanol

1-vinylcyclohexene

1,3,2-dioxathiepane 2,2-dioxide

Downstream raw materials:

bis[η5-(4,5,6,7-tetrahydro-1H-indenyl)]titanium dichloride

Refernces

• 1、 Wodrich, Matthew D.,Ye, Baihua,Gonthier, Jér?me F.,Corminboeuf, Clémence,Cramer, Nicolai. "Corrigendum to: Ligand-Controlled Regiodivergent Pathways of Rhodium(III)-Catalyzed Dihydroisoquinolone Synthesis: Experimental and Computational Studies of Different Cyclopentadienyl Ligands (Chemistry - A European Journal, (2014), 20, 47, (15409-15418), 10.1002/chem.201404515)". supporting information. p. 7727 - 7727. Retrieved 2020/06/16.
• 2、 Voigt, Tobias,Winsel, Harald,De Meijere, Armin. "Easy access to (n+3)-dimethylamino-1-ethenylbicyclo[n.1.0]alkanes and their facile conversion to ring-annelated cyclopentadienes". . p. 1362 - 1364. Retrieved 2007/10/03.