1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene

Base Information

• Chemical Name: 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene
• CAS No.: 1610-22-6
• Molecular Formula: C18H24
• Molecular Weight: 240.389
• Hs Code.: 2902909090
• Mol file: 1610-22-6.mol

Synonyms:NSC 114857

Chemical Property of 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene

Chemical Property:

• Vapor Pressure: 2.27E-05mmHg at 25°C
• Refractive Index: 1.6420 (estimate)
• Boiling Point: 371°C at 760 mmHg
• Flash Point: 179.4°C
• PSA: 0.00000
• Density: 1.022g/cm³
• LogP: 4.78540

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene

There total 3 articles about 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene 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:

chrysene (218-01-9) → 1,2,3,4,5,6,6a,7,8,9,10,10a-dodecahydro-chrysene (1610-22-6)

Guidance literature:

With nickel; decalin; at 230 ℃; under 147102 Torr; Hydrogenation;

Reference yield:

chrysene (218-01-9) → 1,2,3,4,5,6-Hexahydrochrysene (2091-91-0) + 1,2,3,4-tetrahydrochryzene (2091-90-9) + 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene (1610-22-6,116801-96-8) + 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene (1610-22-6,116801-96-8)

Guidance literature:

With hydrogen; tetra-n-propyl-diborane; at 200 ℃; for 4h; under 67505.4 Torr; Title compound not separated from byproducts;

Reference yield:

chrysene (218-01-9) → 1,2,3,4,5,6-Hexahydrochrysene (2091-91-0) + 1,2,3,4-tetrahydrochryzene (2091-90-9) + 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene (1610-22-6,116801-96-8) + 1,2,3,4,4a,7,8,9,10,11,12,12a-Dodecahydrochrysene (1610-22-6,116801-96-8)

Guidance literature:

With hydrogen; tetra-n-propyl-diborane; at 200 ℃; for 4h; under 67505.4 Torr; Title compound not separated from byproducts;

upstream raw materials:

chrysene

Downstream raw materials:

1,2,3,4-benzenetetracaboxylic acid

chrysene

1,2,3,4,7,8,9,10-octahydrochrisene

Refernces

• 1、 Yalpani, Mohamed,Koester, Roland. "Reduction of Polycyclic Arenes by BH Boranes, III. Partial Hydrogenation: From Anthracene to Coronene". . p. 719 - 724. Retrieved 2007/10/02.