1,2-Dihydrophenanthrene

Base Information

• Chemical Name: 1,2-Dihydrophenanthrene
• CAS No.: 56179-83-0
• Molecular Formula: C14H12
• Molecular Weight: 180.249
• DSSTox Substance ID: DTXSID40204722
• Nikkaji Number: J69.560B
• Wikidata: Q83078155
• Mol file: 56179-83-0.mol

Synonyms:1,2-dihydrophenanthrene

Chemical Property of 1,2-Dihydrophenanthrene

Chemical Property:

• Vapor Pressure: 0.000602mmHg at 25°C
• Refractive Index: 1.4850 (estimate)
• Boiling Point: 320.2°C at 760 mmHg
• Flash Point: 153.7°C
• PSA: 0.00000
• Density: 1.101g/cm³
• LogP: 3.79920
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 180.093900383
• Heavy Atom Count: 14
• Complexity: 228

Purity/Quality:

99% ^*data from raw suppliers

1,2-DIHYDROPHENANTHRENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC2=C(C=C1)C3=CC=CC=C3C=C2

Technology Process of 1,2-Dihydrophenanthrene

There total 5 articles about 1,2-Dihydrophenanthrene 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: 36.0%

6-(2-Ethynyl-phenyl)-hex-5-ynal O-benzyl-oxime → 3,4-Dihydrophenanthrene (56179-83-0) + N-(Phenylmethoxy)-1,2,3,4-tetrahydrophenanthren-1-amine + (Z)-N-(Phenylmethoxy)-2-naphthalenebutanimine + (E)-N-(Phenylmethoxy)-2-naphthalenebutanimine

Guidance literature:

With cyclohexa-1,4-diene; In chlorobenzene; at 190 ℃; for 8h;

DOI:10.1021/jo00076a011

Reference yield:

polyethylene → (4,4'-dimethyl-1,1'-biphenyl) (613-33-2) + 2,4'-dimethylbiphenyl (611-61-0) + 3,4-Dihydrophenanthrene (56179-83-0) + 2,2'-dimethyl-1,1'-biphenyl (605-39-0)

Guidance literature:

With air; at 900 ℃; Further byproducts given; Formation of xenobiotics;

DOI:10.1016/S0045-6535(99)00054-5

Reference yield:

scrap tire → dibenzothiophene (132-65-0) + 9-fluorenone (486-25-9,952573-42-1) + 3,4-Dihydrophenanthrene (56179-83-0) + 1-methylfluorene (1730-37-6)

Guidance literature:

With air; at 650 - 850 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1021/es990883y

upstream raw materials:

stilbene

1,2,3,4-tetrahydrophenanthrene

Downstream raw materials:

(3S,4R)-N⁶-(4-(3-acetoxy-1,2,3,4-tetrahydrophenanthrenyl))-5'-O-(4,4'-dimethoxytrityl)-3'-O-<(N,N-diisopropylamino)(β-cyanoethoxy)phosphinyl>-2'-deoxyadenosine

(3aS,11cR)-2-Methoxy-2-phenyl-3a,4,5,11c-tetrahydro-phenanthro[3,4-d][1,3]dioxole

(3R/S,4S/R)-3,4-Epoxy-3,4-dihydrophenanthrene

1,2,3,4-tetrahydrophenanthrene

Refernces

• 1、 Fullana,Font,Conesa,Blasco. "Evolution of products in the combustion of scrap tires in a horizontal, laboratory scale reactor". . p. 2092 - 2099. Retrieved 2007/10/03.
• 2、 Grissom, Janet Wisniewski,Klingberg, Detlef. "Aryl Radical Additions to Aldehydes and Oxime Ethers: The Tandem Enediyne-Radical Cyclization". . p. 6559 - 6564. Retrieved 2007/10/02.